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

ProstateMD Ingredients & Drug Interactions

by 1MD Nutrition

ProstateMD label
See full label image
Softgel Capsule Category: Other Combinations
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 ProstateMD 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

ProstateMD is a dietary supplement by 1MD Nutrition with 11 active ingredients. Its ingredients are commonly taken for eye health, age-related macular degeneration, cataract prevention.Based on those ingredients, 337 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Safflower Seed Oil, USPLUS, Stinging Nettle. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against ProstateMD by 1MD Nutrition

Ask about any prescription or over-the-counter medication and we check it for interactions with ProstateMD by 1MD Nutrition — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
Prefer a human? Send your question to our licensed pharmacists — free, answered by email within 24 hours.

HelloPharmacist Scorecard of ProstateMD by 1MD Nutrition

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 Jul 11, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 11 of its 11 active ingredients.
  • No proprietary blends here — you can verify the dose of every single component.

ProstateMD contains 11 active ingredients, several targeted at prostate health. Pygeum and saw palmetto (USPLUS) are the primary botanicals—pygeum is used traditionally for benign prostatic hyperplasia (enlarged prostate), and saw palmetto is included for urinary symptoms.

Pumpkin seed oil, which also shows promise for prostate concerns, is paired with lycopene, a carotenoid from tomatoes often studied for prostate health. Lutein and Monterey pine bark extract add antioxidant support; stinging nettle root and boron round out the formula.

Sunflower seed lecithin aids absorption, and copper is a trace mineral. The product uses gelatin capsules and includes inactive ingredients such as water, glycerin, and oils.

Does it work?

Strong 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
Strong

Clinical evidence supports at least one of this product's ingredients for its stated purpose.

Why this rating?
  • The label markets this product for: prostate health and urinary tract function.
  • We looked for evidence on: Benign prostatic hyperplasia (BPH), Chronic prostatitis and chronic pelvic pain syndrome (CP/CPPS), prostate enlargement, lower urinary tract symptoms.
  • The strongest evidence on file: Pygeum is rated "Likely Effective" for Benign prostatic hyperplasia (BPH) (Natural Medicines).
  • Also on file: Pumpkin is rated "Possibly Effective" for Benign prostatic hyperplasia (BPH).
  • Also on file: Saw Palmetto is rated "Possibly Ineffective" for Benign prostatic hyperplasia (BPH).

Evidence for most of ProstateMD's ingredients in prostate health specifically is limited in the data we hold. Pygeum is rated Likely Effective for benign prostatic hyperplasia (enlarged prostate), making it one of the stronger claims in the formula.

Pumpkin seed oil is rated Possibly Effective for benign prostatic hyperplasia as well. Lycopene shows Possibly Effective evidence for prostate cancer prevention, though the rating for general prostate health isn't specified here.

For the other ingredients—lutein, boron, stinging nettle, lecithin, safflower, saw palmetto, copper, and Monterey pine bark—either the evidence for prostate health is insufficient or the data we hold rates them for other conditions. If prostate support is your main goal, talk to your pharmacist about whether the ingredient strength and evidence match what you're looking for.

The evidence, ingredient by ingredient Lutein Lycopene Boron Stinging Nettle Lecithin Safflower Pumpkin Pygeum

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 11 of the 11 matched ingredients.
  • Pregnancy & breastfeeding safety ratings cover 11 of 11.
  • General safety write-ups exist for 11 of 11.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Most ingredients in ProstateMD are generally well tolerated at typical doses. Lutein, lecithin, and pumpkin seed oil have good short-term safety profiles; boron is safe in amounts below 20 mg daily but can be toxic at high doses.

Stinging nettle and saw palmetto may cause mild gastrointestinal side effects (diarrhea, constipation, nausea, abdominal pain), and these are generally reversible. Safflower oil carries a serious rare caution: there are at least 7 case reports of acute liver failure probably linked to very high-dose safflower use, though typical supplement amounts appear safer.

Pygeum has limited long-term safety data. Monterey pine bark extract has little human safety data available.

Copper in standard amounts is safe, but excess copper is toxic; contact dermatitis from copper is rare but documented.

Side effects, ingredient by ingredient Lutein Lycopene Boron Stinging Nettle Lecithin Safflower Pumpkin Pygeum

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?
  • 6 of the 11 matched ingredients can interact with medications — Safflower, Lycopene, Stinging Nettle, Pumpkin, Copper, among others.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; diabetes medications; lithium.
  • For scale: 337 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 you start ProstateMD, check whether you take any of the following: blood thinners or antiplatelet drugs (warfarin, aspirin, clopidogrel)—saw palmetto, lycopene, and safflower oil may increase bleeding risk. Hormonal contraceptives or estrogen therapy—saw palmetto and copper may reduce their effectiveness.

Diabetes medications—stinging nettle and safflower oil may add to their blood-sugar-lowering effects. Lithium—stinging nettle and pumpkin seed oil may increase lithium levels.

Diuretic medications—stinging nettle may add to their effects. Penicillamine—copper may reduce its absorption.

If you take any of these, run them through the checker on this page or talk to your pharmacist.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with clinical evidence supporting its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

ProstateMD is designed for men concerned about prostate health, with some ingredients (pygeum, pumpkin seed oil) showing modest evidence for benign prostatic hyperplasia. If you take a blood thinner, hormonal contraceptive, diabetes medication, diuretic, or lithium, check your specific drugs with the tool below before starting—several ingredients here may interact.

Talk to your pharmacist or doctor about whether this product is right for your situation and current medications.

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

Assessment coverage: 11 of 11 active ingredients matched to our full ingredient reviews (monographs). Based on the product label dated Jun 20, 2024.

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 ProstateMD, straight from the product label.

Brand 1MD Nutrition
Barcode (UPC) X002YS3G5D
Net contents 30 Softgel(s)
Market status On market
Date entered into DSLD Jun 20, 2024
DSLD ID 309825
Product type Other Combinations
Supplement form Softgel Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult Male (18-50 Years), Seniors/Mature (>50 Years) - Men ONLY, Dairy 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 ProstateMD by 1MD Nutrition, 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 Softgel(s)
Maximum serving Sizes:
1 Softgel(s)
Servings per container
30
UPC/BARCODE
X002YS3G5D
IngredientAmount% DV
Lutein6 mg--
Lycopene15 mg--
Boron2 mg--
Stinging Nettle45 mg--
Sunflower Seed Lecithin45 mg--
Safflower Seed Oil24 mg--
Pumpkin Seed Oil160 mg--
Pygeum100 mg--
USPLUS320 mg--
Copper2 mg222%
Monterey Pine Bark Extract45 mg--

Other ingredients: Gelatin, Water, Glycerin, Sunflower Seed Oil, Corn Oil, Beeswax

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.
Formulation

Manufactured in the USA from globally-sourced ingredients.

Comprehensive Prostate Support Promotes Prostate Health Supports Urinary Tract Function Supports Healthy Prostate Cell Function

Color may vary.

Non-GMO Shellfish-free Dairy-Free Peanut-Free Wheat-Free

Brand IP Statement(s)

US Plus US Plus is a registered trademark of U.S. Nutraceuticals, Inc.

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.

Seals/Symbols

GMP Good Manufacturing Practice

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Suggested Use: As a dietary supplement, adults take one (1) softgel, once (1x) daily, or as recommended by a healthcare practitioner.

Precautions

Warning: Consult a healthcare practitioner if you are pregnant or nursing, have a serious medical condition, or use any medications.

Keep out of reach of children.

Do not use if safety seal is damaged or missing.

Storage

Store in a cool, dry place.

General Statements

30 day supply New

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

See for yourself

ProstateMD by 1MD Nutrition label

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

ProstateMD 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 ProstateMD by 1MD Nutrition

These are the 11 active ingredients this product is made of. Select any to open its full monograph.

Serving size1 Softgel(s) Dosage formSoftgel Capsule 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.

Lutein

No known
interactions
6 mg per serving

Lutein is a plant-based antioxidant pigment that concentrates in the eye, and the best evidence suggests it (often combined with zeaxanthin) may help...

Lutein monograph & interactions

Lycopene

Interacts with
122 drugs
15 mg per serving

Lycopene is a red plant pigment and antioxidant found mainly in tomatoes and other red fruits. Eating lycopene-rich foods is linked with possible hear...

Lycopene monograph & interactions

Boron

No known
interactions
2 mg per serving Form: Boron Amino Acid Chelate

Boron is a trace mineral found in many plant foods and sold as a supplement, mainly promoted for bone, joint, and hormone health. The human evidence f...

Boron monograph & interactions

Stinging Nettle

Interacts with
164 drugs
45 mg per serving

Stinging nettle is a common plant used as food and in traditional medicine, most often for prostate symptoms, allergies, and joint pain. The evidence...

Stinging Nettle monograph & interactions

Sunflower Seed Lecithin

No known
interactions
45 mg per serving

Lecithin is a natural fatty substance found in foods and made by the body that is widely used as a supplement and food emulsifier. Evidence supporting...

Sunflower Seed Lecithin monograph & interactions

Safflower Seed Oil

Interacts with
208 drugs
24 mg per serving

Safflower is a thistle-like plant used mainly for its seed oil (a common cooking oil) and its colorful flowers. Safflower oil is a reasonable source o...

Safflower Seed Oil monograph & interactions

Pumpkin Seed Oil

Interacts with
1 drug
160 mg per serving

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 Oil monograph & interactions

Pygeum

No known
interactions
100 mg per serving

Pygeum is an extract from the bark of the African cherry tree that is most often used to ease urinary symptoms linked to an enlarged prostate. Some st...

Pygeum monograph & interactions

USPLUS

Interacts with
174 drugs
320 mg per serving Form: Saw Palmetto Fruit Extract

Saw palmetto is a plant extract most often used for urinary symptoms linked to an enlarged prostate (BPH). The best research suggests it works no bett...

USPLUS monograph & interactions

Copper

Interacts with
31 drugs
2 mg per serving Form: Copper Amino Acid Chelate, Sodium Copper Chlorophyllin

Copper is an essential trace mineral your body needs in small amounts for making red blood cells, supporting nerves and bones, and helping enzymes wor...

Copper monograph & interactions

Monterey Pine Bark Extract

No known
interactions
45 mg per serving

Monterey Pine is mainly a timber tree, and human evidence for its use as a supplement is very limited. Some pine bark extracts are studied for antioxi...

Monterey Pine Bark Extract monograph & interactions

Other (inactive) ingredients: Gelatin, Water, Glycerin, Sunflower Seed Oil, Corn Oil, Beeswax. These complete the product’s ingredient list but are not active constituents.

Interaction report

ProstateMD by 1MD Nutrition Drug Interactions

Want to check YOUR meds against ProstateMD?

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
337Drugs
337 Moderate

Ingredients driving the most interactions

Safflower Seed Oil 208
USPLUS 174
Stinging Nettle 164
Lycopene 122
Copper 31

Individual Drug Interactions

The ingredients in ProstateMD interact with 337 drugs. Click any drug to see the details.

6 of the 11 ingredients in ProstateMD interact with drugs. Each result below shows which ingredient is responsible. Safflower Seed Oil USPLUS Stinging Nettle Lycopene Copper Pumpkin Seed Oil

Each ingredient & the kinds of drugs it affects

For each ingredient in ProstateMD 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.

Safflower Seed Oil3 drug types · 208 drugs

Anticoagulant/Antiplatelet Drugs

High doses of safflower oil might increase the risk of bleeding when taken with anticoagulant or antiplatelet drugs.
Small clinical studies show that taking safflower oil, approximately 55 grams daily for 2-3 weeks, decreases platelet aggregation. However, taking lower doses of safflower oil, such as 5 grams daily for 4 weeks, does not seem to affect platelet function. In one case report, a 74-year-old male stabilized on warfarin developed urinary tract bleeding and an elevated INR after taking a safflower extract 20 grams daily for 14 days.

Likelihood Possible Evidence B
Antidiabetes Drugs

Theoretically, safflower oil might alter the effects of antidiabetes drugs.
Some clinical research shows that taking safflower oil 10 grams daily for 3 weeks can increase fasting blood glucose in patients with type 2 diabetes. However, clinical research in patients with metabolic syndrome with or without impaired glucose tolerance shows that taking safflower oil 8 grams daily for 12 weeks reduces fasting glucose levels by around 8 mg/dL. Some clinical research also shows that taking safflower oil 8 grams daily for 16 weeks does not affect fasting glucose levels in patients with type 2 diabetes.

Likelihood Possible Evidence B
Warfarin

Theoretically, safflower oil might increase the risk of bleeding when taken with warfarin.
In one case report, a 74-year-old male stabilized on warfarin developed urinary tract bleeding and an elevated INR after taking a safflower extract 20 grams daily for 14 days.

Likelihood Possible Evidence D
Safflower Seed Oil full monograph & interactions

USPLUS3 drug types · 174 drugs

Anticoagulant/Antiplatelet Drugs

Saw palmetto might increase the risk of bleeding with anticoagulant or antiplatelet drugs.
Saw palmetto is reported to prolong bleeding time. Theoretically, it might increase the risk of bleeding when used concomitantly with anticoagulant or antiplatelet drugs.

Likelihood Possible Evidence D
Contraceptive Drugs

Saw palmetto might reduce the effectiveness of contraceptive drugs.
Saw palmetto might have antiestrogenic effects. Theoretically, it might interfere with contraceptive drugs taken concomitantly.

Likelihood Possible Evidence B
Estrogens

Saw palmetto might reduce the effectiveness of estrogens.
Saw palmetto might have antiestrogenic effects. Theoretically, it might interfere with estrogens taken concomitantly.

Likelihood Possible Evidence B
USPLUS full monograph & interactions

Stinging Nettle4 drug types · 164 drugs

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.

Likelihood Possible Evidence B
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
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.

Likelihood Possible Evidence D
Stinging Nettle full monograph & interactions

Lycopene1 drug type · 122 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, taking lycopene with anticoagulant or antiplatelet drugs might increase the risk of bleeding.
In vitro research shows that lycopene has antiplatelet effects.

Likelihood Possible Evidence D
Lycopene full monograph & interactions

Copper2 drug types · 31 drugs

Penicillamine (Cuprimine, Depen)

Theoretically, taking copper with penicillamine might decrease the absorption of penicillamine; separate dosing by at least 2 hours.
Copper chelates penicillamine, which decreases its absorption and may reduce its clinical effects.

Likelihood Probable Evidence D
Contraceptive Drugs

Theoretically, taking copper with contraceptive drugs might increase the levels and toxic effects of copper.
A meta-analysis of clinical studies suggests that chronic use of oral contraceptives increases serum copper levels by a mean of 57 mcg/dL. In most people, this resulted in levels above the normal reference range for copper.

Likelihood Possible Evidence D
Copper full monograph & interactions

Pumpkin Seed Oil1 drug type · 1 drug

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.

Likelihood Probable Evidence D
Pumpkin Seed Oil full monograph & interactions
The maker

Brand information

Manufacturer and brand details for ProstateMD, from the product label.

1MD Nutrition

See all 1MD Nutrition products
Name
1MD Nutrition
City
Irvine
State
CA
ZipCode
92618
Phone Number
(888) 393-4030
Web Address
www.1md.org
Pharmacist Counseling Corner

ProstateMD by 1MD Nutrition: Common Questions

Does ProstateMD by 1MD Nutrition interact with any medications?
Yes. Based on its ingredients, ProstateMD has a known interaction with 337 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
ProstateMD contains 11 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.
Is ProstateMD safe to take if I'm on a blood thinner like warfarin?
No—not without talking to your doctor or pharmacist first. Saw palmetto, lycopene, and safflower oil in this product may all increase your bleeding risk when combined with warfarin or similar blood thinners. Use the medication checker below with your exact drug name, and definitely check with your pharmacist before adding this product.
Does this product work for an enlarged prostate?
Pygeum and pumpkin seed oil, both in here, show Possibly or Likely Effective evidence for benign prostatic hyperplasia (BPH). That said, the evidence is modest, and results vary by person. Your doctor or pharmacist can tell you whether ProstateMD is a reasonable choice alongside any other treatment you're using.
Can I take ProstateMD if I'm on birth control?
You should check with your doctor or pharmacist first. Saw palmetto may have antiestrogenic effects and theoretically reduce the effectiveness of hormonal contraceptives. Additionally, copper in the product may increase copper levels in people on oral contraceptives. Get your specific birth control checked before you start.
What side effects might I get from ProstateMD?
Most common reported side effects are mild and gastrointestinal: diarrhea, constipation, nausea, and abdominal discomfort. These usually come from saw palmetto and stinging nettle. If you have a history of liver problems, note that high-dose safflower oil has rarely been linked to liver failure, though typical supplement doses appear much safer.
Is ProstateMD safe in pregnancy or while breastfeeding?
Several ingredients should be avoided: saw palmetto, stinging nettle, safflower, pumpkin seed oil, and Monterey pine bark are not recommended during pregnancy or breastfeeding due to insufficient safety data or traditional concerns about hormone effects. Boron should also be avoided in pregnancy. Talk to your doctor before using ProstateMD if you're pregnant or nursing.
Can I take ProstateMD with my diabetes medication?
Check with your pharmacist first. Both stinging nettle and safflower oil may lower blood sugar, so combining them with your diabetes medication could cause your blood sugar to drop too low. Your doctor may need to adjust your medication dose if you add this product.

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

Not sure if ProstateMD is safe with your meds?

Our pharmacists answer your medication & supplement questions — free.

Ask a pharmacist

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.

ProstateMD label
Go deeper

The Full Monographs Behind ProstateMD’s Ingredients

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

Herb & supplement monograph

Lutein

Lutein is a plant-based antioxidant pigment that concentrates in the eye, and the best evidence suggests it (often combined with zeaxanthin) may help slow progression of age-related macular...

Read the full Lutein monograph → Herb & supplement monograph

Lycopene

Interacts with 122 drugs

Lycopene is a red plant pigment and antioxidant found mainly in tomatoes and other red fruits. Eating lycopene-rich foods is linked with possible heart and prostate benefits, but evidence fr...

Read the full Lycopene monograph → Herb & supplement monograph

Boron

Boron is a trace mineral found in many plant foods and sold as a supplement, mainly promoted for bone, joint, and hormone health. The human evidence for most of these uses is limited or prel...

Read the full Boron monograph → Herb & supplement monograph

Stinging Nettle

Interacts with 164 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 is mixed and mostly preliminary, so it i...

Read the full Stinging Nettle monograph → Herb & supplement monograph

Lecithin

Lecithin is a natural fatty substance found in foods and made by the body that is widely used as a supplement and food emulsifier. Evidence supporting most of its health claims is limited, t...

Read the full Lecithin monograph → Herb & supplement monograph

Safflower

Interacts with 208 drugs

Safflower is a thistle-like plant used mainly for its seed oil (a common cooking oil) and its colorful flowers. Safflower oil is a reasonable source of unsaturated fats, but strong proof tha...

Read the full Safflower monograph → Herb & supplement monograph

Pumpkin

Interacts with 1 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 evidence for these uses is limited and...

Read the full Pumpkin monograph → Herb & supplement monograph

Pygeum

Pygeum is an extract from the bark of the African cherry tree that is most often used to ease urinary symptoms linked to an enlarged prostate. Some studies suggest modest benefit for these s...

Read the full Pygeum monograph → Herb & supplement monograph

Saw Palmetto

Interacts with 174 drugs

Saw palmetto is a plant extract most often used for urinary symptoms linked to an enlarged prostate (BPH). The best research suggests it works no better than a placebo for most men, though i...

Read the full Saw Palmetto monograph → Herb & supplement monograph

Copper

Interacts with 31 drugs

Copper is an essential trace mineral your body needs in small amounts for making red blood cells, supporting nerves and bones, and helping enzymes work. Most people get enough copper from fo...

Read the full Copper monograph → Herb & supplement monograph

Monterey Pine

Monterey Pine is mainly a timber tree, and human evidence for its use as a supplement is very limited. Some pine bark extracts are studied for antioxidant effects, but most claims specific t...

Read the full Monterey Pine monograph →
Sources

Sources & How We Checked

ProstateMD'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 106 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.

Lutein 2 references
  1. Brown L, Rimm EB, Seddon JM, et al. A prospective study of carotenoid intake and risk of cataract extraction in US men. Am J Clin Nutr 1999;70:517-24. PubMed
  2. Chasan-Taber L, Willett WC, Seddon JM, et al. A prospective study of carotenoid and vitamin A intakes and risk of cataract extraction in US women. Am J Clin Nutr 1999;70:509-16. PubMed

See these in context on the Lutein monograph →

Lycopene 10 references
  1. Sharma, J. B., Kumar, A., Kumar, A., Malhotra, M., Arora, R., Prasad, S., and Batra, S. Effect of lycopene on pre-eclampsia and intra-uterine growth retardation in primigravidas. Int J Gynaecol.Obstet. 2003;81(3):257-262. PubMed
  2. Hsiao, G., Wang, Y., Tzu, N. H., Fong, T. H., Shen, M. Y., Lin, K. H., Chou, D. S., and Sheu, J. R. Inhibitory effects of lycopene on in vitro platelet activation and in vivo prevention of thrombus formation. J Lab Clin Med 2005;146(4):216-226. PubMed
  3. Clark, P. E., Hall, M. C., Borden, L. S., Jr., Miller, A. A., Hu, J. J., Lee, W. R., Stindt, D., D'Agostino, R., Jr., Lovato, J., Harmon, M., and Torti, F. M. Phase I-II prospective dose-escalating trial of lycopene in patients with biochemical relapse o
  4. O'Kennedy, N., Crosbie, L., Whelan, S., Luther, V., Horgan, G., Broom, J. I., Webb, D. J., and Duttaroy, A. K. Effects of tomato extract on platelet function: a double-blinded crossover study in healthy humans. Am.J.Clin.Nutr. 2006;84(3):561-569. PubMed
  5. Jatoi, A., Burch, P., Hillman, D., Vanyo, J. M., Dakhil, S., Nikcevich, D., Rowland, K., Morton, R., Flynn, P. J., Young, C., and Tan, W. A tomato-based, lycopene-containing intervention for androgen-independent prostate cancer: results of a Phase II stu
  6. Schwenke, C., Ubrig, B., Thurmann, P., Eggersmann, C., and Roth, S. Lycopene for advanced hormone refractory prostate cancer: a prospective, open phase II pilot study. J.Urol. 2009;181(3):1098-1103. PubMed
  7. Banerjee, S., Jeyaseelan, S., and Guleria, R. Trial of lycopene to prevent pre-eclampsia in healthy primigravidas: results show some adverse effects. J.Obstet.Gynaecol.Res. 2009;35(3):477-482. PubMed
  8. Haseen, F., Cantwell, M. M., O'Sullivan, J. M., and Murray, L. J. Is there a benefit from lycopene supplementation in men with prostate cancer? A systematic review. Prostate Cancer Prostatic.Dis. 2009;12(4):325-332. PubMed
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Boron 6 references
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Stinging Nettle 23 references
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Lecithin 9 references
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Safflower 14 references
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Pumpkin 5 references
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  2. 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
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Pygeum 3 references
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Saw Palmetto 22 references
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Copper 11 references
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Monterey Pine 1 reference
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