Interactions on record — worth a quick check against your medications. Check your meds →
Dietary supplement

Super Maca Capsule Ingredients & Drug Interactions

by Esmond Natural

Super Maca Capsule label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Super Maca Capsule 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

The interaction bottom line Most serious interaction: Moderate

Super Maca Capsule is a dietary supplement by Esmond Natural with 6 active ingredients. Its ingredients are commonly taken for low libido and sexual function, energy and stamina, menopause symptoms.Based on those ingredients, 1,068 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Epimedium extract, Tribulus terrestris extract, Tongkat Ali extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Super Maca Capsule by Esmond Natural

Ask about any prescription or over-the-counter medication and we check it for interactions with Super Maca Capsule by Esmond Natural — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Super Maca Capsule by Esmond Natural

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.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Sep 17, 2026

What’s inside

Low disclosure
Ingredient Transparency · database check
Low

Most active ingredients don't disclose an individual amount — you can't tell how much of each you're getting.

Why this rating?
  • The label discloses an exact amount for 1 of its 6 active ingredients.
  • “Vegetable Concentrate Blend” is a proprietary blend — the label gives one combined amount (50 mg) without saying how much of each component you get.

Super Maca Capsule contains six active ingredients. Damiana extract, Tongkat Ali extract, Tribulus terrestris extract, Catuaba extract, Epimedium extract (known as horny goat weed), and Black Maca are blended to address sexual function and general vitality.

The product also includes a Vegetable Concentrate Blend, whose individual components are listed separately. Inactive ingredients (fillers and binders) include gelatin and dicalcium phosphate, plus less than 2% of other additives.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: energy enhancement and mood stabilization.
  • We looked for evidence on: Fatigue, Athletic performance, Depression, Menopausal symptoms, Sexual dysfunction, Sexual desire — and 4 related terms.
  • The strongest evidence on file: Tribulus is rated "Possibly Effective" for Sexual dysfunction (Natural Medicines).
  • Also on file: Eurycoma Longifolia is rated "Possibly Effective" for Sexual desire.
  • Also on file: Tribulus is rated "Possibly Ineffective" for Athletic performance.

The evidence for these ingredients is limited. Tongkat Ali and Tribulus both have possibly effective ratings for sexual dysfunction, though the data remain inconclusive.

Damiana, horny goat weed, Black Maca, and Catuaba all show insufficient evidence to rate their effectiveness for any of their claimed uses — meaning studies are too small or inconsistent to draw firm conclusions. Catuaba has no effectiveness data in our records at all.

If sexual function or athletic performance is your goal, talk it over with your doctor or pharmacist about what the current evidence actually supports.

The evidence, ingredient by ingredient Maca Damiana Eurycoma Longifolia Tribulus Catuaba Horny Goat Weed

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 5 of the 6 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 6 of 6.
  • General safety write-ups exist for 6 of 6.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Human safety data for these ingredients are limited, especially long-term. Damiana is likely fine in food or tea amounts, but high doses (200 grams of extract) have caused severe neurological symptoms in reports.

Tongkat Ali is generally well tolerated short-term in studies, though long-term safety is unclear; it may raise testosterone levels beyond normal range, risking acne, insulin resistance, and liver damage. Tribulus is often well tolerated short-term, but rare serious side effects including liver and kidney injury, seizures, and painful erections have been reported; gastrointestinal upset (abdominal pain, cramping, nausea, vomiting, diarrhea, or constipation) is possible, though study rates were similar to placebo.

Horny goat weed is well tolerated short-term; common side effects include dizziness, dry mouth, nosebleed, thirst, and vomiting. Catuaba and Black Maca have very limited human safety data.

None of these ingredients are safe in pregnancy or while breastfeeding — the data advise against use during both periods.

Side effects, ingredient by ingredient Maca Damiana Eurycoma Longifolia Tribulus Catuaba Horny Goat Weed

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 4 of the 6 matched ingredients can interact with medications — Tribulus, Horny Goat Weed, Damiana, Eurycoma Longifolia.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; lithium.
  • For scale: 1,069 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking Super Maca Capsule, double-check with your pharmacist or doctor if you take any blood pressure medication (antihypertensive drugs) — Moderate risk of excessively low blood pressure. Also check if you take antidiabetes drugs — Moderate risk of low blood sugar (hypoglycemia).

If you take propranolol (Inderal), blood thinners (anticoagulants or antiplatelet drugs), estrogen-based medications, medications processed via CYP1A2, CYP2B6, CYP2C19, CYP2A6, or CYP3A4 pathways, or testosterone, inform your pharmacist or doctor before starting. These represent documented interactions that may reduce drug effectiveness or raise side effects.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Super Maca Capsule is marketed for sexual function and athletic performance, with some ingredients (Tongkat Ali and Tribulus) showing possibly effective evidence for sexual dysfunction — though the overall picture remains unclear. If you take any blood pressure medication, antidiabetes drug, blood thinner, or hormone-based medication, or if you take propranolol specifically, check your exact drugs with your pharmacist or doctor before starting this product.

Talk it over with your doctor or pharmacist about whether this supplement fits your health and medication profile.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 6 of 6 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jul 23, 2020.

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

At a glance

General information

Key facts about Super Maca Capsule, straight from the product label.

Brand Esmond Natural
Barcode (UPC) 641399083337
Net contents 60 Capsule(s)
Market status On market
Date entered into DSLD Jul 23, 2020
DSLD ID 230736
Product type Botanical
Supplement form Capsule
Dietary claims / uses Nutrient, All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Women (not pregnant or lactating), Gluten Free, Dairy Free, Sugar Free
From the label
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 Super Maca Capsule by Esmond Natural, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
1 Capsule(s)
Maximum serving Sizes:
1 Capsule(s)
UPC/BARCODE
641399083337
IngredientAmount% DV
Damiana extract0 NP--
Tongkat Ali extract0 NP--
Tribulus terrestris extract0 NP--
Catuaba extract0 NP--
Epimedium extract0 NP--
Black Maca5000 mg--
Vegetable Concentrate Blend50 mg--

Other ingredients: Gelatin, Dicalcium Phosphate, Contains <2% of

Tap any ingredient to jump to its full detail below.

Label statements
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.
General Statements

Energy integrated health Naturally driven for long lasting health.

Formula

Maca is becoming a very popular "superfood" and herb. It has been prized for generations as an energy enhancer and mood stabilizer. It's a nutritionally and powerfully complex with life-giving (and beauty-enhancing) ingredients like phytonutrients, amino acids, vitamins, and fatty acids.

5000mg

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.

Formulation

No artificial color, flavor or sweetener, no preservatives, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

Made in USA

Energy

FDA Statement of Identity

Dietary supplement

Suggested/Recommended/Usage/Directions

Directions: For adults, take one (1) capsule one to two times daily, preferably with a meal.

Precautions

Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Not intended for use by persons under the age of 18. Keep out of reach of children.

Tamper resistant: Do not use if imprinted seal under cap is broken or missing.

Storage

Store in a dry place and avoid excessive heat.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Super Maca Capsule by Esmond Natural label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Super Maca Capsule label

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)
What’s inside

The Ingredients in Super Maca Capsule by Esmond Natural

These are the 6 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Capsule(s) Dosage formCapsule 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.

Black Maca

No known
interactions
5000 mg per serving

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...

Black Maca monograph & interactions

Vegetable Concentrate Blend

50 mg per serving

Other (inactive) ingredients: Gelatin, Dicalcium Phosphate, Contains <2% of. These complete the product’s ingredient list but are not active constituents.

Interaction report

Super Maca Capsule by Esmond Natural Drug Interactions

Want to check YOUR meds against Super Maca Capsule?

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 checker
1,068Drugs
1,044 Moderate 24 Minor

Ingredients driving the most interactions

Epimedium extract 963
Tribulus terrestris extract 259
Tongkat Ali extract 248
Damiana extract 86

Individual Drug Interactions

The ingredients in Super Maca Capsule interact with 1,068 drugs. Click any drug to see the details.

4 of the 6 ingredients in Super Maca Capsule interact with drugs. Each result below shows which ingredient is responsible. Epimedium extract Tribulus terrestris extract Tongkat Ali extract Damiana extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Super Maca Capsule 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.

Epimedium extract6 drug types · 963 drugs

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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
Epimedium extract full monograph & interactions

Tribulus terrestris extract3 drug types · 259 drugs

Antidiabetes Drugs

Taking tribulus with antidiabetes drugs might increase the risk of hypoglycemia.
Clinical research shows that Tribulus can lower blood glucose levels in adults with type 2 diabetes who are taking antidiabetes medications.

Likelihood Possible Evidence D
Antihypertensive Drugs

Theoretically, taking tribulus with antihypertensive drugs might increase the risk of hypotension.
Animal research shows that tribulus can lower blood pressure by inhibiting angiotensin-converting enzyme (ACE). Tribulus has also demonstrated hypotensive effects in pre-hypertensive adults.

Likelihood Possible Evidence D
Lithium

Theoretically, tribulus might increase the levels and clinical effects of lithium.
Tribulus is thought to have diuretic properties. Due to these potential diuretic effects, tribulus might reduce excretion and increase levels of lithium. The dose of lithium might need to be decreased.

Likelihood Probable Evidence D
Tribulus terrestris extract full monograph & interactions

Tongkat Ali extract5 drug types · 248 drugs

Propranolol (Inderal)

Eurycoma longifolia can reduce the levels and clinical effects of propranolol.
A small clinical study in healthy persons shows that taking a single dose of a water-based Eurycoma longifolia extract 200 mg, in combination with a single dose of propranolol 80 mg, reduces the propranolol area under the curve (AUC) by 29%, reduces the peak concentration by 42%, and increases time to peak concentration by 86% when compared with control. Since the elimination half-life of propranolol did not change, it seems that Eurycoma longifolia alters the kinetics of propranolol by decreasing its absorption in the gut, and not by altering its metabolism. It is not known if separating administration will prevent this interaction.

Likelihood Probable Evidence A
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, Eurycoma longifolia might increase levels CYP1A2 substrates.
In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP1A2 enzymes. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2A6 (Cyp2A6) Substrates

Theoretically, Eurycoma longifolia might increase levels of CYP2A6 substrates.
In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP2A6 enzymes. This effect has not been reported in humans.

Likelihood Possible Evidence D
Cytochrome P450 2C19 (Cyp2C19) Substrates

Theoretically, Eurycoma longifolia might increase levels of CYP2C19 substrates.
In vitro research suggests that methanolic Eurycoma longifolia root extract weakly inhibits CYP2C19 enzymes. This effect has not been reported in humans.

Likelihood Possible Evidence D
Testosterone

Theoretically, Eurycoma longifolia may further increase levels of testosterone.
A clinical study in aging males with testosterone levels below 300 ng/dL shows that taking a specific water extract of Eurycoma longifolia roots (Physta; Biotropics Malaysia) 100-200 mg daily with breakfast for 12 weeks increases total testosterone levels by 8% to 11% when compared with placebo. It is unclear whether this increase would occur in individuals with normal testosterone levels.

Likelihood Possible Evidence D
Tongkat Ali extract full monograph & interactions

Damiana extract1 drug type · 86 drugs

Antidiabetes Drugs

Theoretically, taking damiana with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research shows that taking damiana lowers blood glucose level.

Likelihood Possible Evidence D
Damiana extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Super Maca Capsule, from the product label.

Esmond Natural

See all Esmond Natural products
Name
Esmond Natural Inc.
City
Irwindale
State
CA
ZipCode
91706
Phone Number
1-800-814-6866
Web Address
www.esmondnatural.com
Pharmacist Counseling Corner

Super Maca Capsule by Esmond Natural: Common Questions

Does Super Maca Capsule by Esmond Natural interact with any medications?
Yes. Based on its ingredients, Super Maca Capsule has a known interaction with 1,068 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Super Maca Capsule contains 6 active ingredients, and an interaction can come from any of them. We check every ingredient, combine the results into one list per medication, and show which ingredient and mechanism is responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take Super Maca Capsule if I'm pregnant or breastfeeding?
No — the safety data advise against it during both pregnancy and breastfeeding. There isn't enough information to know whether any of these ingredients are safe in these periods. Talk with your doctor or pharmacist for guidance specific to your situation.
Does this product actually work for sexual dysfunction?
Tongkat Ali and Tribulus both show possibly effective evidence for sexual dysfunction, meaning some studies support a benefit, but the evidence is not conclusive. The other ingredients lack sufficient data to know whether they work. Your results may vary.
What are the most common side effects?
Horny goat weed can cause dizziness, dry mouth, nosebleed, thirst, and vomiting. Tribulus may cause abdominal pain, cramping, nausea, vomiting, diarrhea, or constipation, though study rates were similar to placebo. Damiana in food or tea amounts is likely fine, but very high doses have caused severe neurological symptoms in reports.
Can I take this with my blood pressure medication?
Not safely without checking first — both Tribulus and horny goat weed can lower blood pressure further, raising the risk of dangerously low blood pressure. If you also take propranolol (Inderal), Tongkat Ali in this product can reduce how well it works. Talk with your doctor or pharmacist before starting.
Is this safe to take long-term?
Long-term safety hasn't been well studied for most of these ingredients. Short-term use appears tolerated in research, but product quality varies and side effects like liver or kidney injury have been rarely reported with Tribulus. Discuss long-term use with your doctor or pharmacist.
What are the inactive ingredients?
The product contains gelatin and dicalcium phosphate as fillers and binders, plus less than 2% of other additives. If you need to avoid any of these, check the full label or ask your pharmacist.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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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.

Super Maca Capsule label
Go deeper

The Full Monographs Behind Super Maca Capsule’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Maca

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 monograph

Damiana

Interacts with 86 drugs

Damiana is a traditional herb most famous as an aphrodisiac and mild mood-lifter, but solid human evidence for any of its uses is very limited. It is generally well tolerated in the small am...

Read the full Damiana monograph → Herb & supplement monograph

Eurycoma Longifolia

Interacts with 248 drugs

Eurycoma longifolia (tongkat ali) is a Southeast Asian herb most popular for supporting testosterone, libido, and male fertility, with some small human studies suggesting possible benefits....

Read the full Eurycoma Longifolia monograph → Herb & supplement monograph

Tribulus

Interacts with 259 drugs

Tribulus is a plant supplement most often marketed to boost libido, testosterone, and athletic performance, but the human evidence behind these claims is weak and inconsistent. It is general...

Read the full Tribulus monograph → Herb & supplement monograph

Catuaba

Catuaba is a Brazilian herbal bark long used as a traditional aphrodisiac and energy tonic, but there is very little reliable human research to show it works for any health condition. Qualit...

Read the full Catuaba monograph → Herb & supplement monograph

Horny Goat Weed

Interacts with 963 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 uses is lacking. While short-term use s...

Read the full Horny Goat Weed monograph →
Sources

Sources & How We Checked

Super Maca Capsule'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.

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 28 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.

Damiana 2 references
  1. Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
  2. Alarcon-Aquilar FJ, Roman-Ramos R, Perez-Gutierrez S, et al. Study of the anti-hyperglycemic effect of plants used as antidiabetics. J Ethnopharmacol 1998;61:101-10. PubMed

See these in context on the Damiana monograph →

Eurycoma Longifolia 4 references
  1. Salman SA, Amrah S, Wahab MS, et al. Modification of propranolol's bioavailability by Eurycoma longifolia water-based extract. J Clin Pharm Ther 2010;35:691-6. PubMed
  2. Tambi MI, Imran MK, Henkel RR. Standardised water-soluble extract of Eurycoma longifolia, Tongkat ali, as testosterone booster for managing men with late-onset hypogonadism? Andrologia 2011 Jun 15. doi: 10.1111/j.1439-0272.2011.01168.x. [Epub ahead of pri PubMed
  3. Han YM, Kim IS, Rehman SU, Choe K, Yoo HH. In vitro evaluation of the effects of Eurycoma longifolia extract on CYP-mediated drug metabolism. Evid Based Complement Alternat Med 2015;2015:631329.
  4. Chinnappan SM, George A, Pandey P, Narke G, Choudhary YK. Effect of Eurycoma longifolia standardised aqueous root extract-Physta ® on testosterone levels and quality of life in ageing male subjects: a randomised, double-blind, placebo-controlled multicent

See these in context on the Eurycoma Longifolia monograph →

Tribulus 10 references
  1. Sharifi AM, Darabi R, Akbarloo N. Study of antihypertensive mechanism of Tribulus terrestris in 2K1C hypertensive rats: role of tissue ACE activity. Life Sci 2003;73:2963-71. PubMed
  2. Walker D, Bird A, Flora T, O'Sullivan B. Some effects of feeding Tribulus terrestris, Ipomoea lonchophylla and the seed of Abelmoschus ficulneus on fetal development and the outcome of pregnancy in sheep. Reprod Fertil Dev 1992;4:135-44. PubMed
  3. Al-Ali M, Wahbi S, Twaij H, Al-Badr A. Tribulus terrestris: preliminary study of its diuretic and contractile effects and comparison with Zea mays. J Ethnopharmacol 2003;85:257-60. PubMed
  4. Tabakova, P., Dimitrov, M., Ognyanov, K., and et al. Clinical study of Tribestan in females with endocrine sterility. Documentation for Registration (unpublished) 1999.
  5. Akhtari E, Raisi F, Keshavarz M, et al. Tribulus terrestris for treatment of sexual dysfunction in women: randomized double-blind placebo-controlled study. Daru 2014;22:40. PubMed
  6. Ryan M, Lazar I, Nadasdy GM, et al. Acute kidney injury and hyperbilirubinemia in a young male after ingestion of Tribulus terrestris. Clin Nephrol 2015;83(3):177-83. PubMed
  7. Postigo S, Lima SM, Yamada SS, et al. Assessment of the effects of Tribulus terrestris on sexual function of menopausal women. Rev Bras Ginecol Obstet 2016;38(3):140-6. PubMed
  8. Talasaz AH, Abbasi MR, Abkhiz S, Dashti-Khavidaki S. Tribulus terrestris-induced severe nephrotoxicity in a young healthy male. Nephrol Dial Tranplant 2010;25(11):3792-3. PubMed
  9. Samani NB, Jokar A, Soveid M, Heydari M, Mosavat SH. Efficacy of the hydroalcoholic extract of Tribulus terrestris on the serum glucose and lipid profile of women with diabetes mellitus: a double-blind randomized placebo-controlled clinical trial. J Evid
  10. Siddiqui MA, Itrat M, Mobeen A, Khan MI. Efficacy of khar-i-khasak (Tribulus terrestris Linn.) in prehypertension: a randomized, double-blind, placebo-controlled trial. J Complement Integr Med. 2021.

See these in context on the Tribulus monograph →

Horny Goat Weed 11 references
  1. Cirigliano MD, Szapary PO. Horny goat weed for erectile dysfunction. Alt Med Alert 2001;4:19-22.
  2. Partin JF, Pushkin YR. Tachyarrhythmia and hypomania with horny goat weed. Psychosomatics 2004;45:536-7. PubMed
  3. 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
  4. 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
  5. 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
  6. 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
  7. Ramanathan VS, Mitropoulos E, Shlopov B, et al. An Enzyte'ing' case of acute hepatitis. J Clin Gastroenterol 2011;45(9):834-5. PubMed
  8. Zhong Q, Shi Z, Zhang L, et al. The potential of Epimedium koreanum Nakai for herb-drug interaction. J Pharm Pharmacol 2017;69(10):1398-408. doi: 10.1111/jphp.12773.
  9. Irfan M, Kwon TH, Lee DH, et al. Antiplatelet and Antithrombotic Effects of Epimedium koreanum Nakai. Evid Based Complement Alternat Med. Apr 2021;2021:7071987. PubMed
  10. Tan K, Yang W, Pang L, Hou F. Differences in clinical characteristics among 726 patients with Chinese herbal medicine- or Western medicine-induced liver injury. Medicine (Baltimore) 2022;101(32):e29909. PubMed
  11. Li K, Yu XH, Maskey AR, et al. Cytochrome P450 3A4 suppression by epimedium and active compound kaempferol leads to synergistic anti-inflammatory effect with corticosteroid. Front Pharmacol 2023;13:1042756. PubMed

See these in context on the Horny Goat Weed monograph →

Maca 1 reference
  1. 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

See these in context on the Maca monograph →

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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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