Vitality & Sexual Health Ingredients & Drug Interactions
by GNC Mega Men
What is this page for?
First and foremost: checking Vitality & Sexual Health against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.
Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy
Vitality & Sexual Health is a dietary supplement by GNC Mega Men with 5 active ingredients. Its ingredients are commonly taken for enlarged prostate (bph) symptoms, seasonal allergies, joint pain and arthritis.Based on those ingredients, 1,287 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Eleuthero powder, Horny Goat Weed Extract, Nettle leaf powder. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.
Check Your Meds Against Vitality & Sexual Health by GNC Mega Men
Ask about any prescription or over-the-counter medication and we check it for interactions with Vitality & Sexual Health by GNC Mega Men — and tell you which ingredient is responsible.
AI summaries are generated from our interaction database for education only — always confirm with your pharmacist. How we use AI
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HelloPharmacist Scorecard of Vitality & Sexual Health by GNC Mega Men
Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.
What’s inside
Full disclosure
This product contains five active ingredients. Stinging nettle leaf powder is a traditional plant used for various purposes including prostate and urinary health.
Maca powder is a plant root traditionally used as a food supplement. Pumpkin seed meal is derived from pumpkin seeds and may support prostate health.
Eleuthero powder is an herbal root traditionally used for energy and stamina. Horny goat weed extract is a plant traditionally used to support sexual function and vitality.
The product also contains inactive ingredients (gelatin, cellulose, stearic acid, and other excipients) that serve as binders and capsule material.
Does it work?
Moderate evidence
The evidence for effectiveness varies by ingredient and intended use. Stinging nettle is possibly effective for diabetes, though for other uses the evidence is insufficient.
Pumpkin seed meal is possibly effective for benign prostatic hyperplasia (enlarged prostate); for other conditions listed, evidence is insufficient. Eleuthero is possibly effective for genital herpes, but evidence is insufficient for the other conditions we have data on.
Maca, horny goat weed, and the sexual dysfunction indication itself — the evidence we hold is insufficient to rate any of these.
How safe is it?
Well-documented data
Stinging nettle is generally well tolerated but can cause constipation or diarrhea when taken by mouth. Rare cases of liver injury have been reported.
Pumpkin seed products are generally well tolerated; common side effects include abdominal discomfort, diarrhea, nausea, and vomiting, and anaphylaxis is rare. Eleuthero is generally well tolerated short-term and may cause diarrhea, indigestion, headache, nausea, or a skin rash; nervousness and anxiety are reported in some people, especially at higher doses.
Horny goat weed is generally well tolerated short-term and may cause dizziness, dry mouth, nosebleed, thirst, or vomiting; respiratory arrest is rare. Stinging nettle and eleuthero are best avoided during pregnancy and breastfeeding due to insufficient safety data.
Maca should be avoided during pregnancy and breastfeeding due to lack of data. Horny goat weed is possibly unsafe in pregnancy and should be avoided; data on breastfeeding is not available.
Pumpkin as food is fine in pregnancy and breastfeeding, but concentrated seed supplements lack sufficient study — talk with your doctor before use.
Meds to double-check
Moderate interaction found
Before taking this product, check if you use blood thinners (anticoagulants) like warfarin, blood clotting-prevention drugs (antiplatelet medications), diabetes medications, water pills (diuretics), lithium, heart medications like digoxin, blood pressure medications, medications for immune suppression, or any drugs that are broken down by your liver's CYP1A2, CYP2B6, CYP2C9, or CYP3A4 enzymes. No interactions are documented for the one ingredient we could not check.
The bottom line
Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.
This product is marketed for sexual health and vitality in men. The individual ingredients have limited evidence for effectiveness, and several interact with common medications — especially blood thinners, diabetes drugs, heart medications, and blood pressure medications.
If you take any prescription medication, use the interaction checker on this page before starting. Talk with your pharmacist or doctor about whether this product is right for you.
Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI
Assessment coverage: 5 of 5 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Apr 11, 2022.
This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed
General information
Key facts about Vitality & Sexual Health, straight from the product label.
| Brand | GNC Mega Men |
|---|---|
| Net contents | 30 Pack(s) |
| Market status | On market |
| Date entered into DSLD | Apr 11, 2022 |
| DSLD ID | 259819 |
| Product type | Botanical |
| Supplement form | Capsule |
| Dietary claims / uses | All Other, Structure/Function |
| Intended target group(s) | Adult Male (18-50 Years), Gluten Free, Dairy Free |
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.
Supplement Facts
The label details for Vitality & Sexual Health by GNC Mega Men, sourced from the NIH Dietary Supplement Label Database.
Supplement Facts
| Ingredient | Amount | % DV |
|---|---|---|
| Nettle leaf powder | 12.5 mg | -- |
| Maca powder | 450 mg | -- |
| Pumpkin seed meal | 12.5 mg | -- |
| Eleuthero powder | 12.5 mg | -- |
| Horny Goat Weed Extract | 12.5 mg | -- |
Other ingredients: Gelatin, Microcrystalline Cellulose, Hydroxypropylcellulose, Stearic Acid, Magnesium Stearate, Silica
Tap any ingredient to jump to its full detail below.
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take the contents of one pack daily with food.
Formulation
Each pack contains: Vitality & sexual health
No artificial colors, no artificial flavors, no wheat, gluten free, no dairy, yeast free. GF Gluten Free
Vitapak program with clinically studied multivitamin blend Antioxidants Circulation Prostate & sexual health Overall health & wellness Clinically studied
Achieve your daily nutritional goals with customized ingredients plus multivitamins that have more antioxidant power than ever, contain over 30 clinically studied ingredients - and are smaller and easier to swallow.
Precautions
Warning: Cancer and reproductive harm - www.P65Warnings.ca.gov.
Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.
Discontinue use two weeks prior to surgery. Inform your physician of this product's biotin content before any lab test. Niacin may cause flushing.
Keep out of reach of children.
Storage
Store in a cool, dry place.
General Statements
Shop now @ gnc.com In a randomized, double-blind, placebo-controlled study of 112 healthy volunteers, subjects taking the GNC vitamin and mineral blends for six weeks experienced significant improvements in serum levels of certain key nutrients compared to a placebo and leading multivitamin formula based upon multivariate statistical analyses of a group of B vitamins (thiamin, niacin, riboflavin, pantothenic acid, biotin, folic acid and vitamins B-6 and B-12) and key antioxidants and carotenoids (a group of beta-carotene, alpha-tocopherol, selenium, lutein and lycopene). Statistical improvements in SF-36 Vitality and Mental Health scores were also observed compared to placebo.
Brand IP Statement(s)
Curcuwin Curcuwin trademark belongs to OmniActive Health Technologies. Lutemax 2020 Lutein & Zeaxanthin Lutemax 2020 is a trademark of OmniActive Health Technologies. resVida promotes healthy aging resVida is a trademark of DSM.
FDA Statement of Identity
Dietary Supplement
Formula
30-day supply
Antioxidants Packed with antioxidants for cell protection and immune support.
FDA Disclaimer Statement
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Is this label outdated? Report a formula or label change and our pharmacy team will review it.
Vitality & Sexual Health by GNC Mega Men label
The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.
Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.
View the full label (PDF)The Ingredients in Vitality & Sexual Health by GNC Mega Men
These are the 5 active ingredients this product is made of. Select any to open its full monograph.
Serving size1 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.
Most supplement products combine several ingredients, and a medication can interact with the product through any one of them. Each ingredient below shows whether it has known drug interactions.
Nettle leaf powder
Interacts with164 drugs
Stinging nettle is a common plant used as food and in traditional medicine, most often for prostate symptoms, allergies, and joint pain. The evidence...
Nettle leaf powder monograph & interactionsMaca powder
No knowninteractions
Maca is a nutrient-rich Andean root often used for energy, libido, and menopause symptoms. Early studies suggest it may modestly help sexual desire an...
Maca powder monograph & interactionsPumpkin seed meal
Interacts with1 drug
Pumpkin is a nutritious squash, and its seeds and seed oil are the parts most often used as supplements, mainly for urinary and prostate symptoms. The...
Pumpkin seed meal monograph & interactionsEleuthero powder
Interacts with1,140 drugs
Eleuthero is an herb traditionally used as an 'adaptogen' to fight fatigue, boost energy, and help the body handle stress. The scientific evidence beh...
Eleuthero powder monograph & interactionsHorny Goat Weed Extract
Interacts with963 drugs
Horny goat weed (Epimedium) is a traditional Chinese herb most often marketed for low libido and erectile problems, but solid human evidence for these...
Horny Goat Weed Extract monograph & interactionsOther (inactive) ingredients: Gelatin, Microcrystalline Cellulose, Hydroxypropylcellulose, Stearic Acid, Magnesium Stearate, Silica. These complete the product’s ingredient list but are not active constituents.
Vitality & Sexual Health by GNC Mega Men Drug Interactions
HelloPharmacist Interaction Report
GNC Mega Men Vitality & Sexual Health contains five active ingredients, and several of them interact with medications.
The most serious concern is with stinging nettle leaf, which moderately interacts with blood thinners like warfarin by potentially reducing their effect — stinging nettle is high in vitamin K, which can interfere with how these drugs work.
Read the full breakdown — every affected drug type, severity by severity
Stinging nettle also interacts moderately with diabetes medications, water pills (diuretics), and lithium. With diabetes drugs, it may lower blood glucose further.
With water pills and lithium, it has diuretic properties that could reduce how your body eliminates lithium, raising its level and possibly requiring a dose adjustment. Eleuthero powder and horny goat weed extract both interact moderately with several drug-metabolizing enzymes in your liver (CYP1A2, CYP2B6, CYP3A4, and CYP2C9), which can alter how your body processes certain medications.
Eleuthero also interacts with digoxin (a heart medication), immunosuppressants, anticoagulants, antiplatelet drugs, and antidiabetes drugs — all moderate severity. Horny goat weed interacts moderately with blood pressure medications, estrogen-containing products, anticoagulants, and antiplatelet drugs.
Pumpkin seed meal interacts moderately with lithium in the same way stinging nettle does.
Maca powder was not checked for interactions — we hold no data for it. Altogether, these interactions span 1,269 individual medications.
Please check your exact medications with the search tool on this page before starting this product.
Check your own medications below · Editorial policy · How we use AI
Want to check YOUR meds against Vitality & Sexual Health?
Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.
Go to the checkerIngredients driving the most interactions
Individual Drug Interactions
The ingredients in Vitality & Sexual Health interact with 1,287 drugs. Click any drug to see the details.
4 of the 5 ingredients in Vitality & Sexual Health interact with drugs. Each result below shows which ingredient is responsible. Eleuthero powder Horny Goat Weed Extract Nettle leaf powder Pumpkin seed meal
6-mercaptopurinePurinethol
How 6-mercaptopurine interacts with Vitality & Sexual Health — through 1 ingredient. Tap an ingredient for the detail:
Eleuthero PowderImmunosuppressants Moderate
Interaction Summary
Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
Read the full Eleuthero Powder + 6-mercaptopurine interactionAdo-trastuzumab EmtansineKadcyla
How Ado-trastuzumab Emtansine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Ado-trastuzumab Emtansine interactionEleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Ado-trastuzumab Emtansine interactionAbciximabReoPro
How Abciximab interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Eleuthero Powder + Abciximab interactionHorny Goat Weed ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, horny goat weed might increase the risk of bleeding.
Read the full Horny Goat Weed Extract + Abciximab interactionAbemaciclibVerzenio
How Abemaciclib interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Abemaciclib interactionEleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Abemaciclib interactionAbiraterone
How Abiraterone interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Abiraterone interactionEleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Abiraterone interactionAbiraterone AcetateYonsa, Zytiga
How Abiraterone Acetate interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Abiraterone Acetate interactionEleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates Minor
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Abiraterone Acetate interactionAbrocitinibCibinqo
How Abrocitinib interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 2c9 (cyp2c9) Substrates, Anticoagulant/antiplatelet Drugs +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2C9.
Read the full Eleuthero Powder + Abrocitinib interactionHorny Goat Weed ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, horny goat weed might increase the risk of bleeding.
Read the full Horny Goat Weed Extract + Abrocitinib interactionAcalabrutinibCalquence
How Acalabrutinib interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acalabrutinib interactionEleuthero PowderP-glycoprotein Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of P-glycoprotein substrates.
Read the full Eleuthero Powder + Acalabrutinib interactionAcarboseGlucobay, Prandase, Precose
How Acarbose interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, eleuthero might have additive effects when used with antidiabetes drugs.
Read the full Eleuthero Powder + Acarbose interactionNettle Leaf PowderAntidiabetes Drugs Moderate
Interaction Summary
Theoretically, stinging nettle might have additive effects with antidiabetes drugs.
Read the full Nettle Leaf Powder + Acarbose interactionAcebutololRhotral, Sectral
How Acebutolol interacts with Vitality & Sexual Health — through 1 ingredient. Tap an ingredient for the detail:
Horny Goat Weed ExtractAntihypertensive Drugs Moderate
Interaction Summary
Theoretically, horny goat weed might increase the risk of hypotension.
Read the full Horny Goat Weed Extract + Acebutolol interactionAcenocoumarolSintrom
How Acenocoumarol interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Eleuthero Powder + Acenocoumarol interactionHorny Goat Weed ExtractAnticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, horny goat weed might increase the risk of bleeding.
Read the full Horny Goat Weed Extract + Acenocoumarol interactionAcetaminophenChildren's Tylenol, Children's Tylenol Meltaways, Tylenol, Tylenol Ex Strength
How Acetaminophen interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen interactionEleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen interactionAcetaminophen, AspirinGemnisyn
How Acetaminophen, Aspirin interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Anticoagulant/antiplatelet Drugs Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Aspirin interactionHorny Goat Weed ExtractAnticoagulant/antiplatelet Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the risk of bleeding.
Read the full Horny Goat Weed Extract + Acetaminophen, Aspirin interactionAcetaminophen, Aspirin, CaffeineExcedrin, Excedrin Extra Strength, Excedrin Migraine
How Acetaminophen, Aspirin, Caffeine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderAnticoagulant/antiplatelet Drugs, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
Read the full Eleuthero Powder + Acetaminophen, Aspirin, Caffeine interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Anticoagulant/antiplatelet Drugs +1 Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Aspirin, Caffeine interactionAcetaminophen, Brompheniramine, PhenylpropanolamineDimetapp Cold and Flu
How Acetaminophen, Brompheniramine, Phenylpropanolamine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Brompheniramine, Phenylpropanolamine interactionAcetaminophen, ButalbitalAxocet, Bancap, Bucet, Butex Forte, Esgic CF, Orbivan CF +5 more
How Acetaminophen, Butalbital interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Butalbital interactionEleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Butalbital interactionAcetaminophen, Butalbital, CaffeineEsgic, Esgic Plus, Fiogesic, Fioricet, Repan, Tecnal +1 more
How Acetaminophen, Butalbital, Caffeine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Butalbital, Caffeine interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Butalbital, Caffeine interactionAcetaminophen, Butalbital, Caffeine, CodeineEsgic with Codeine, Fioricet w/ Codeine
How Acetaminophen, Butalbital, Caffeine, Codeine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Acetaminophen, Butalbital, Caffeine, Codeine interactionHorny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Butalbital, Caffeine, Codeine interactionAcetaminophen, Butalbital, CodeineBancap w/ Codeine
How Acetaminophen, Butalbital, Codeine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Butalbital, Codeine interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Butalbital, Codeine interactionAcetaminophen, Butalbital, Codeine PhosphatePhrenilin #3
How Acetaminophen, Butalbital, Codeine Phosphate interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
Read the full Eleuthero Powder + Acetaminophen, Butalbital, Codeine Phosphate interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Butalbital, Codeine Phosphate interactionAcetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, PhenylephrineHycomine Compound
How Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Caffeine, Chlorpheniramine, Hydrocodone, Phenylephrine interactionAcetaminophen, Caffeine, CodeineGesic C15, Gesic C30, Gesic C8, Lenoltec 1, Lenoltec 2, Lenoltec 3 +1 more
How Acetaminophen, Caffeine, Codeine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Caffeine, Codeine interactionEleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Caffeine, Codeine interactionAcetaminophen, Caffeine, Codeine, SalicylamideCodalan No.1, Codalan No.2, Codalan No.3
How Acetaminophen, Caffeine, Codeine, Salicylamide interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Acetaminophen, Caffeine, Codeine, Salicylamide interactionHorny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Caffeine, Codeine, Salicylamide interactionAcetaminophen, Caffeine, DihydrocodeineDHC Plus, Panlor DC, Panlor SS
How Acetaminophen, Caffeine, Dihydrocodeine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Caffeine, Dihydrocodeine interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Caffeine, Dihydrocodeine interactionAcetaminophen, Caffeine, IsomethepteneMigralam
How Acetaminophen, Caffeine, Isometheptene interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Horny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Caffeine, Isometheptene interactionEleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Caffeine, Isometheptene interactionAcetaminophen, Caffeine, PyrilamineMidol Max Strength Menstrual
How Acetaminophen, Caffeine, Pyrilamine interacts with Vitality & Sexual Health — through 3 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Acetaminophen, Caffeine, Pyrilamine interactionHorny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Caffeine, Pyrilamine interactionNettle Leaf PowderDiuretic Drugs Moderate
Interaction Summary
Theoretically, combining stinging nettle with diuretic drugs may have additive effects.
Read the full Nettle Leaf Powder + Acetaminophen, Caffeine, Pyrilamine interactionAcetaminophen, Chlorpheniramine Maleate, Dextromethorphan HbrVicks Formula 44M Cough, Cold & Flu Relief
How Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionHorny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Chlorpheniramine Maleate, Dextromethorphan Hbr interactionAcetaminophen, Chlorpheniramine, Codeine, PhenylephrineColrex
How Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 2d6 (cyp2d6) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
Read the full Eleuthero Powder + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionHorny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Chlorpheniramine, Codeine, Phenylephrine interactionAcetaminophen, Chlorpheniramine, DextromethorphanCoricidin II Extra Strength Cold and Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
Read the full Eleuthero Powder + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionHorny Goat Weed ExtractCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 1a2 (cyp1a2) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan interactionAcetaminophen, Chlorpheniramine, Dextromethorphan HydrobromideCoricidin HBP Maximum Strength Flu
How Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interacts with Vitality & Sexual Health — through 2 ingredients. Tap an ingredient for the detail:
Eleuthero PowderCytochrome P450 3a4 (cyp3a4) Substrates, Cytochrome P450 2d6 (cyp2d6) Substrates +1 Moderate
Interaction Summary
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
Read the full Eleuthero Powder + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionHorny Goat Weed ExtractCytochrome P450 1a2 (cyp1a2) Substrates, Cytochrome P450 3a4 (cyp3a4) Substrates Moderate
Interaction Summary
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
Read the full Horny Goat Weed Extract + Acetaminophen, Chlorpheniramine, Dextromethorphan Hydrobromide interactionEach ingredient & the kinds of drugs it affects
For each ingredient in Vitality & Sexual Health with known interactions, here are the types of medications they can affect. Open any type for the detail — or search your exact drug in the checker above.
Eleuthero powder
Anticoagulant/Antiplatelet Drugs
Theoretically, eleuthero may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs.
In vitro and animal research shows that a constituent of eleuthero, dihydroxybenzoic acid, appears to inhibit platelet aggregation. Concomitant use with anticoagulant or antiplatelet drugs might increase the risk of bleeding. This effect has not been reported in humans.
Antidiabetes Drugs
Theoretically, eleuthero might have additive effects when used with antidiabetes drugs.
Animal research suggests that certain constituents of eleuthero have hypoglycemic activity in both healthy and diabetic animals. A small study in adults with type 2 diabetes also shows that taking eleuthero for 3 months can lower blood glucose levels. However, one very small study in healthy individuals shows that taking powdered eleuthero 3 grams, 40 minutes prior to a 75-gram oral glucose tolerance test, significantly increases postprandial blood glucose levels when compared with placebo. These contradictory findings might be due to patient-specific variability and variability in active ingredient ratios.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP1A2.
In vitro and animal research suggest that standardized extracts of eleuthero inhibit CYP1A2. This effect has not been reported in humans.
Cytochrome P450 2C9 (Cyp2C9) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2C9.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2C9. This effect has not been reported in humans.
Digoxin (Lanoxin)
Eleuthero might increase serum digoxin levels and increase the risk of side effects.
In one case report, a 74-year-old male who was stabilized on digoxin presented with an elevated serum digoxin level after starting an eleuthero supplement, without symptoms of toxicity. After stopping the supplement, serum digoxin levels returned to normal. It is not clear whether this was due to a pharmacokinetic interaction or to interference with the digoxin assay. Although the product was found to be free of digoxin and digitoxin, it was not tested for other contaminants.
Immunosuppressants
Theoretically, eleuthero might interfere with immunosuppressive drugs because of its immunostimulant activity.
Animal and in vitro research shows that eleuthero extracts have immunomodulatory effects, including increasing cellular and humoral activity.
P-Glycoprotein Substrates
Theoretically, eleuthero might increase levels of P-glycoprotein substrates.
In vitro research suggests that eleuthero can inhibit the multi-drug transporter protein, P-glycoprotein. However, it is too soon to tell if this is clinically important. This interaction has not been reported in humans.
Cytochrome P450 2D6 (Cyp2D6) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP2D6.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP2D6. However, research in healthy human volunteers has found that taking eleuthero 485 mg twice daily for 14 days does not inhibit CYP2D6 drug metabolism.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, eleuthero might increase levels of drugs metabolized by CYP3A4.
In vitro and animal research suggest that standardized extracts of eleuthero might inhibit CYP3A4. However, research in healthy human volunteers has found that taking eleuthero 485 mg twice daily for 14 days does not inhibit CYP3A4 drug metabolism.
Organic Anion-Transporting Polypeptide Substrates (Oatp)
Theoretically, eleuthero might decrease levels of drugs metabolized by OATP.
In vitro research suggests that eleuthero inhibits OATP2B1, which might reduce the bioavailability of oral drugs that are substrates of OATP2B1. Due to the weak inhibitory effect identified in this study, this interaction is not likely to be clinically significant.
Horny Goat Weed Extract
Anticoagulant/Antiplatelet Drugs
Theoretically, horny goat weed might increase the risk of bleeding.
In vitro research and animal research shows that horny goat weed can inhibit platelet aggregation and thrombus formation. This effect has not been reported in humans.
Antihypertensive Drugs
Theoretically, horny goat weed might increase the risk of hypotension.
Laboratory research suggests that horny goat weed might have hypotensive effects. This effect has not been reported in humans.
Cytochrome P450 1A2 (Cyp1A2) Substrates
Theoretically, horny goat weed might increase the effects and side effects of CYP1A2 substrates.
In vitro, horny goat weed leaf extract inhibits CYP1A2. This effect has not been reported in humans.
Cytochrome P450 2B6 (Cyp2B6) Substrates
Theoretically, horny goat weed might increase the effects and side effects of CYP2B6 substrates.
In vitro, horny goat weed leaf extract inhibits CYP2B6. This effect has not been reported in humans.
Cytochrome P450 3A4 (Cyp3A4) Substrates
Theoretically, horny goat weed might increase the effects and side effects of CYP3A4 substrates.
In vitro, horny goat weed extract inhibits CYP3A4 and suppresses CYP3A4 mRNA expression. This effect has not been reported in humans.
Estrogens
Theoretically, concomitant use of horny goat weed with estrogens might increase their therapeutic and adverse effects.
In vitro evidence suggests that horny goat weed has estrogenic activity. In clinical research, horny goat weed has been shown to increase blood levels of estrogen in some females.
Nettle leaf powder
Antidiabetes Drugs
Theoretically, stinging nettle might have additive effects with antidiabetes drugs.
Clinical research shows that stinging nettle might decrease blood glucose levels in patients with diabetes.
Diuretic Drugs
Theoretically, combining stinging nettle with diuretic drugs may have additive effects.
Animal research suggests that the above ground parts and roots of stinging nettle may have a diuretic effect.
Lithium
Theoretically, stinging nettle might reduce excretion and increase levels of lithium.
Animal research suggests that stinging nettle has diuretic and natriuretic properties, which could alter the excretion of lithium. The dose of lithium might need to be decreased.
Warfarin (Coumadin)
There is some concern that stinging nettle might decrease the effects of anticoagulant drugs such as warfarin.
Stinging nettle contains a significant amount of vitamin K. When taken in large quantities, this might interfere with the activity of warfarin.
Pumpkin seed meal
Lithium
Pumpkin might reduce excretion and increase levels of lithium.
Pumpkin is thought to have diuretic properties. Theoretically, this might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.
Brand information
Manufacturer and brand details for Vitality & Sexual Health, from the product label.
GNC Mega Men
See all GNC Mega Men products- Name
- General Nutrition Corporation
- City
- Pittsburgh
- State
- PA
- ZipCode
- 15222
- Phone Number
- 1-888-462-2548
- Web Address
- gnc.com
Vitality & Sexual Health by GNC Mega Men: Common Questions
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Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy
Not sure if Vitality & Sexual Health is safe with your meds?
Our pharmacists answer your medication & supplement questions — free.
Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.
The Full Monographs Behind Vitality & Sexual Health’s Ingredients
Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.
Stinging Nettle
Interacts with 164 drugsStinging nettle is a common plant used as food and in traditional medicine, most often for prostate symptoms, allergies, and joint pain. The evidence is mixed and mostly preliminary, so it i...
Read the full Stinging Nettle monograph → Herb & supplement monographMaca
Maca is a nutrient-rich Andean root often used for energy, libido, and menopause symptoms. Early studies suggest it may modestly help sexual desire and some menopause symptoms, but the evide...
Read the full Maca monograph → Herb & supplement monographPumpkin
Interacts with 1 drugPumpkin is a nutritious squash, and its seeds and seed oil are the parts most often used as supplements, mainly for urinary and prostate symptoms. The evidence for these uses is limited and...
Read the full Pumpkin monograph → Herb & supplement monographEleuthero
Interacts with 1,140 drugsEleuthero is an herb traditionally used as an 'adaptogen' to fight fatigue, boost energy, and help the body handle stress. The scientific evidence behind these uses is limited and mixed, so...
Read the full Eleuthero monograph → Herb & supplement monographHorny Goat Weed
Interacts with 963 drugsHorny goat weed (Epimedium) is a traditional Chinese herb most often marketed for low libido and erectile problems, but solid human evidence for these uses is lacking. While short-term use s...
Read the full Horny Goat Weed monograph →Sources & How We Checked
Vitality & Sexual Health's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.
- NIH Dietary Supplement Label Database (DSLD) — The official product label on file for this supplement.
- Natural Medicines (Therapeutic Research Center) — Evidence-graded clinical reference behind the ingredient interaction data.
Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.
The 64 references behind this product’s interaction data
Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.
Stinging Nettle 23 references
- Monographs on the medicinal uses of plant drugs. Exeter, UK: European Scientific Co-op Phytother, 1997.
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999.
- Schulz V, Hansel R, Tyler VE. Rational Phytotherapy: A Physician's Guide to Herbal Medicine. Terry C. Telger, transl. 3rd ed. Berlin, GER: Springer, 1998.
- Leung AY, Foster S. Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics. 2nd ed. New York, NY: John Wiley & Sons, 1996.
- Brinker F. Herb Contraindications and Drug Interactions. 2nd ed. Sandy, OR: Eclectic Medical Publications, 1998.
- Mittman P. Randomized, double-blind study of freeze-dried Urtica dioica in the treatment of allergic rhinitis. Planta Med 1990;56:44-7.
- Vontobel HP, Herzog R, Rutishauser G, Kres H. [Results of a double-blind study on the effectiveness of ERU (extractum radicis Urticae) capsules in conservative treatment of benign prostatic hyperplasia]. (Abstract). Urologe A 1985;24:49-51.
- Randall C, Randall H, Dobbs F, et al. Randomized controlled trial of nettle sting for treatment of base-of-thumb pain. J R Soc Med 2000;93:305-9. PubMed
- Caliskaner Z, Karaayvaz M, Ozturk S. Misuse of a herb: stinging nettle (Urtica urens) induced severe tongue oedema. Complement Ther Med 2004;12:57-8. PubMed
- Krzeski, T., Kazon, M., Borkowski, A., Witeska, A., and Kuczera, J. Combined extracts of Urtica dioica and Pygeum africanum in the treatment of benign prostatic hyperplasia: double-blind comparison of two doses. Clin Ther 1993;15(6):1011-1020.
- Randall, C., Meethan, K., Randall, H., and Dobbs, F. Nettle sting of Urtica dioica for joint pain--an exploratory study of this complementary therapy. Complement Ther Med 1999;7(3):126-131. PubMed
- Tahri, A., Yamani, S., Legssyer, A., Aziz, M., Mekhfi, H., Bnouham, M., and Ziyyat, A. Acute diuretic, natriuretic and hypotensive effects of a continuous perfusion of aqueous extract of Urtica dioica in the rat. J Ethnopharmacol 2000;73(1-2):95-100. PubMed
- Sahin, M., Yilmaz, H., Gursoy, A., Demirel, A. N., Tutuncu, N. B., and Guvener, N. D. Gynaecomastia in a man and hyperoestrogenism in a woman due to ingestion of nettle (Urtica dioica). N.Z.Med.J. 2007;120(1265):U2803.
- Randall, C., Dickens, A., White, A., Sanders, H., Fox, M., and Campbell, J. Nettle sting for chronic knee pain: a randomised controlled pilot study. Complement Ther.Med. 2008;16(2):66-72. PubMed
- Rayburn, K., Fleischbein, E., Song, J., Allen, B., Kundert, M., Leiter, C., and Bush, T. Stinging nettle cream for osteoarthritis. Altern.Ther.Health Med. 2009;15(4):60-61.
- Oliver, F., Amon, E. U., Breathnach, A., Francis, D. M., Sarathchandra, P., Black, A. K., and Greaves, M. W. Contact urticaria due to the common stinging nettle (Urtica dioica)-- histological, ultrastructural and pharmacological studies. Clin Exp Dermato PubMed
- Kulze, A. and Greaves, M. Contact urticaria caused by stinging nettles. Br.J Dermatol. 1988;119(2):269-270. PubMed
- Patten G. Medicinal plant review: Urtica. Aust J Med Herbalism 1993;5(1):5-13.
- Maor D, Little M. Skin contact with a stinging tree requiring intensive care unit admission. Contact Dermatitis. 2017 Nov;77(5):335-37. PubMed
- Easton L, Vaid S, Nagel AK, Venci JV, Fortuna RJ. Stinging Nettle (Urtica dioica): An Unusual Case of Galactorrhea. Am J Case Rep 2021;22:e933999. PubMed
- Niazi B, Ahmed K, Ahmed M, Ali S, Song K, Elias S. Drug-Induced Liver Injury from Herbal Liver Detoxification Tea. Case Rep Gastroenterol 2022;16(3):612-617. PubMed
- Nnamani I, Tolu-Akinnawo O, Dufera RR, Akintunde A, Maliakkal B. Tinospora cordifolia (Guduchi/Giloy)-Induced Liver Injury: A Case Review. Cureus 2023;15(5):e39793. PubMed
Maca 1 reference
- Valerio, L. G., Jr. and Gonzales, G. F. Toxicological aspects of the South American herbs cat's claw (Uncaria tomentosa) and Maca (Lepidium meyenii) : a critical synopsis. Toxicol.Rev 2005;24(1):11-35. PubMed
Pumpkin 5 references
- Marks L, Partin AW, Epstein JI, et al. Effects of a saw palmetto herbal blend in men with symptomatic benign prostatic hyperplasia. J Urol 2000;163:1451-6. DOI
- Cho YH, Lee SY, Jeong DW, et al. Effect of pumpkin seed oil on hair growth in men with androgenetic alopecia: a randomized, double-blind, placebo-controlled trial. Evid Based Complement Alternat Med 2014;2014:549721. PubMed
- Vahlensieck W, Theurer C, Pfitzer E, Patz B, Banik N, Engelmann U. Effects of pumpkin seed in men with lower urinary tract symptoms due to benign prostatic hyperplasia in the one-year, randomized, placebo-controlled GRANU study. Urol Int 2015;94(3):286-95 PubMed
- Assouly P. Hair loss associated with cucurbit poisoning. JAMA Dermatol. 2018 May 1;154(5):617-618. PubMed
- Gawryjolek J, Ludwig H, Zbikowska-Götz M, Bartuzi Z, Krogulska A. Anaphylaxis after consumption of pumpkin seeds in a 2-y-old child tolerant to its pulp: A case study. Nutrition 2021;89:111272. PubMed
Eleuthero 24 references
- McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
- McRae S. Elevated serum digoxin levels in a patient taking digoxin and Siberian ginseng. CMAJ 1996;155:293-5.
- Awang DVC. Siberian ginseng toxicity may be case of mistaken identity (letter). CMAJ 1996;155:1237.
- Mills S, Bone K. Principles and Practice of Phytotherapy. London: Churchill Livingstone, 2000.
- Harkey MR, Henderson GL, Zhou L, et al. Effects of Siberian ginseng (Eleutherococcus senticosus) on c-DNA-expressed P450 drug metabolizing enzymes. Alt Ther 2001;7:S14.
- Hikino H, Takahashi M, Otake K, Konno C. Isolation and hypoglycemic activity of eleutherans A, B, C, D, E, F, and G: glycans of Eleutherococcus senticosus roots. J Nat Prod 1986;49:293-7. PubMed
- Yun-Choi HS, Kim JH, Lee JR. Potential inhibitors of platelet aggregation from plant sources, III. J Nat Prod 1987;50:1059-64. PubMed
- Donovan JL, DeVane CL, Chavin KD, et al. Siberian Ginseng (Eleutheroccus senticosus) Effects on CYP2D6 and CYP3A4 Activity in Normal Volunteers. Drug Metab Dispos 2003;31:519-22.. PubMed
- Hartz AJ, Bentler S, Noyes R et al. Randomized controlled trial of Siberian ginseng for chronic fatigue. Psychol Med 2004;34:51-61. PubMed
- Sievenpiper JL, Arnason JT, Leiter LA, Vuksan V. Decreasing, null and increasing effects of eight popular types of ginseng on acute postprandial glycemic indices in healthy humans: the role of ginsenosides. J Am Coll Nutr 2004;23:248-58. PubMed
- Dasgupta A, Wu S, Actor J, et al. Effect of Asian and Siberian ginseng on serum digoxin measurement by five digoxin immunoassays. Significant variation in digoxin-like immunoreactivity among commercial ginsengs. Am J Clin Pathol 2003;119:298-303. DOI
- Takahashi T, Kaku T, Sato T, et al. Effects of Acanthopanax senticosus HARMS extract on drug transport in human intestinal cell line Caco-2. J Nat Med. 2010;64(1):55-62. PubMed
- Fuchikami H, Satoh H, Tsujimoto M, Ohdo S, Ohtani H, Sawada Y. Effects of herbal extracts on the function of human organic anion-transporting polypeptide OATP-B. Drug Metab Dispos 2006;34:577-82. PubMed
- Friedman, J. A., Taylor, S. A., McDermott, W., and Alikhani, P. Multifocal and recurrent subarachnoid hemorrhage due to an herbal supplement containing natural coumarins. Neurocrit.Care 2007;7(1):76-80. PubMed
- Molokovskii, D. S., Davydov, V. V., and Tiulenev, V. V. [The action of adaptogenic plant preparations in experimental alloxan diabetes]. Probl.Endokrinol.(Mosk) 1989;35(6):82-87.
- Schmolz, M. W., Sacher, F., and Aicher, B. The synthesis of Rantes, G-CSF, IL-4, IL-5, IL-6, IL-12 and IL-13 in human whole-blood cultures is modulated by an extract from Eleutherococcus senticosus L. roots. Phytother.Res 2001;15(3):268-270.
- Huang, D. B., Ran, R. Z., and Yu, Z. F. [Effect of Acanthopanax senticosus injection on the activities of human tumor necrosis factor and natural killer cell in blood in the patients with lung cancer]. Zhongguo Zhong.Yao Za Zhi. 2005;30(8):621-624.
- Niu, H. S., Hsu, F. L., Liu, I. M., and Cheng, J. T. Increase of beta-endorphin secretion by syringin, an active principle of Eleutherococcus senticosus, to produce antihyperglycemic action in type 1-like diabetic rats. Horm.Metab Res 2007;39(12):894-898
- Watanabe, K., Kamata, K., Sato, J., and Takahashi, T. Fundamental studies on the inhibitory action of Acanthopanax senticosus Harms on glucose absorption. J Ethnopharmacol. 10-28-2010;132(1):193-199. PubMed
- Bazaz'ian, G. G., Liapina, L. A., Pastorova, V. E., and Zvereva, E. G. [Effect of Eleutherococcus on the functional status of the anticoagulation system in older animals]. Fiziol.Zh.SSSR Im I.M.Sechenova 1987;73(10):1390-1395.
- Kaloeva, Z. D. [Effect of the glycosides of Eleutherococcus senticosus on the hemodynamic indices of children with hypotensive states]. Farmakol.Toksikol. 1986;49(5):73.
- Martinez, B. and Staba, E. J. The physiological effects of Aralia, Panax and Eleutherococcus on exercised rats. Jpn J Pharmacol 1984;35(2):79-85. DOI
- Medon, P. J., Thompson, E. B., and Farnsworth, N. R. Hypoglycemic effect and toxicity of Eleutherococcus senticosus following acute and chronic administration in mice. Zhongguo Yao Li Xue.Bao. 1981;2(4):281-285.
- Freye E, GLeske J. Siberian ginseng results in beneficial effects on glucose metabolism in diabetes type 2 patients: a double blind placebo-controlled study in comparison to panax ginseng. Int J Clin Nutr. 2013;1(1):11-17.
Horny Goat Weed 11 references
- Cirigliano MD, Szapary PO. Horny goat weed for erectile dysfunction. Alt Med Alert 2001;4:19-22.
- Partin JF, Pushkin YR. Tachyarrhythmia and hypomania with horny goat weed. Psychosomatics 2004;45:536-7. PubMed
- De Naeyer A, Pocock V, Milligan S, De Keukeleire D. Estrogenic activity of a polyphenolic extract of the leaves of Epimedium brevicornum. Fitoterapia 2005;76:35-40. PubMed
- Zhang CZ, Wang SX, Zhang Y, et al. In vitro estrogenic activities of Chinese medicinal plants traditionally used for the management of menopausal symptoms. J Ethnopharmacol 2005;98:295-300. PubMed
- Yap SP, Shen P, Li J, et al. Molecular and pharmacodynamic properties of estrogenic extracts from the traditional Chinese medicinal herb, Epimedium. J Ethnopharmacol 2007;113:218-24. PubMed
- Yan, F. F., Liu, Y., Liu, Y. F., and Zhao, Y. X. Herba Epimedii water extract elevates estrogen level and improves lipid metabolism in postmenopausal women. Phytother.Res. 2008;22(9):1224-1228. PubMed
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.
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