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Dietary supplement

Cordyceps 750 mg Ingredients & Drug Interactions

by Puritan's Pride

Cordyceps 750 mg 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 Cordyceps 750 mg 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

Cordyceps 750 mg is a dietary supplement by Puritan's Pride with 1 active ingredient. Its ingredients are commonly taken for fatigue and low energy, athletic performance and stamina, respiratory and lung support.Based on those ingredients, 249 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Cordyceps Mycelium Extract. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Cordyceps 750 mg by Puritan's Pride

Ask about any prescription or over-the-counter medication and we check it for interactions with Cordyceps 750 mg by Puritan's Pride — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Cordyceps 750 mg by Puritan's Pride

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 23, 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 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This supplement contains one active ingredient: cordyceps mycelium extract at 750 mg per capsule. Cordyceps is a fungus traditionally used in herbal medicine, and the mycelium (the vegetative part of the fungus) is what's extracted here.

The capsule also contains inactive ingredients — gelatin, dicalcium phosphate, silica, and magnesium stearate — which are binders, fillers, and flow agents that have no therapeutic role.

Does it work?

Couldn't assess
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
Not assessable

This is a single-ingredient Cordyceps product and its label doesn't state a use — see Cordyceps's own graded uses on its monograph.

Why this rating?
  • We looked at the product name, claims, and label statements and couldn't find a stated purpose to grade.

The evidence for cordyceps is sparse. For athletic performance, the research we hold rates it as possibly ineffective.

For sexual dysfunction, asthma, arrhythmia, COPD, and lung cancer, there isn't enough reliable evidence yet to rate whether it works. If you're considering cordyceps for any of these uses, the data doesn't yet support clear benefit.

The evidence, ingredient by ingredient Cordyceps

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 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Cordyceps is generally well tolerated in the short term, though evidence over longer periods is limited and product quality can vary widely. The most common side effects are mild — abdominal discomfort, constipation, diarrhea, dry mouth, and throat discomfort — and they're uncommon.

These symptoms sometimes improve if you take it after eating. One case report linked a cordyceps product to liver inflammation (hepatitis), though it's unclear whether cordyceps or a contaminant was the culprit.

There isn't enough safety data for cordyceps in pregnancy or breastfeeding, so it's best avoided in both. If you're pregnant or nursing and interested in cordyceps, talk with your doctor or pharmacist about whether it's right for you.

Side effects, ingredient by ingredient Cordyceps

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?
  • 1 of the 1 matched ingredient can interact with medications — Cordyceps.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs.
  • For scale: 249 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 this product, check with your doctor or pharmacist if you're on a blood thinner or antiplatelet drug (warfarin, aspirin, clopidogrel, and others) — cordyceps may theoretically increase bleeding risk. Similarly, confirm it's safe if you take immunosuppressants like cyclosporine or any testosterone therapy.

No interactions are documented for other drug classes in our data.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no assessable stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Cordyceps may work best for people without blood clots, immunosuppression, or testosterone therapy — and even then, the evidence for benefit is weak or missing. If you take a blood thinner, immunosuppressant, or testosterone, check with your doctor or pharmacist before starting.

The supplement is generally mild on side effects over short use, but long-term safety and product quality vary.

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

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Jun 22, 2023.

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 Cordyceps 750 mg, straight from the product label.

Brand Puritan's Pride
Barcode (UPC) 025077532636
Net contents 60 Rapid Release Capsule(s)
Market status On market
Date entered into DSLD Jun 22, 2023
DSLD ID 286312
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other
Intended target group(s) Adult (18 - 50 Years)
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 Cordyceps 750 mg by Puritan's Pride, 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:
2 Capsule(s)
Maximum serving Sizes:
2 Capsule(s)
Servings per container
30
UPC/BARCODE
025077532636
IngredientAmount% DV
Cordyceps Mycelium Extract1500 mg--

Other ingredients: Gelatin, Dicalcium Phosphate, Silica, Magnesium Stearate

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

Puritan's Pride supplements are produced from the finest raw materials under stringent quality control standards. State-of-the-art manufacturing and packaging facilities ensure you the highest quality nutritional supplements money can buy. When it comes to your health...choose the best.

To reorder item # 53263 www.puritan.com 1-800-645-1030

Precautions

Warning: This product can expose you to chemicals including lead and mercury, which are known to the state of California to cause birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

Warning: If you are pregnant, nursing, 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.

Do not use if seal under cap is broken or missing.

Contains soy ingredients.

Storage

Store at room temperature.

Formula

Cordyceps 750 mg Naturally sourced whole mushroom mycelium 8% cordycepic acid

FDA Statement of Identity

Herbal Supplement

Suggested/Recommended/Usage/Directions

Directions: For adults, take two (2) capsules daily, preferably with meals.

Brand IP Statement(s)

Copyright 2021 Puritan's Pride, Inc.

Seals/Symbols

QA Quality Assured

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

See for yourself

Cordyceps 750 mg by Puritan's Pride label

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

Cordyceps 750 mg 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 Cordyceps 750 mg by Puritan's Pride

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size2 Capsule(s) Dosage formCapsule Servings per container30 Amounts shown are per serving.

Cordyceps Mycelium Extract

Interacts with
249 drugs
1500 mg per serving Form: Paecilomyces hepiali Mycelium Extract

Cordyceps is a fungus used in traditional Chinese medicine for energy, exercise performance, and lung and immune support. Human research is limited an...

Cordyceps Mycelium Extract monograph & interactions

Other (inactive) ingredients: Gelatin, Dicalcium Phosphate, Silica, Magnesium Stearate. These complete the product’s ingredient list but are not active constituents.

Interaction report

Cordyceps 750 mg by Puritan's Pride Drug Interactions

Want to check YOUR meds against Cordyceps 750 mg?

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
249Drugs
241 Moderate 8 Minor

Ingredients driving the most interactions

Cordyceps Mycelium Extract 249

Individual Drug Interactions

The ingredients in Cordyceps 750 mg interact with 249 drugs. Click any drug to see the details.

1 of the 1 ingredient in Cordyceps 750 mg interact with drugs. Each result below shows which ingredient is responsible. Cordyceps Mycelium Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Cordyceps 750 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

Cordyceps Mycelium Extract3 drug types · 249 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, cordyceps may increase the risk of bleeding when used with antiplatelet or anticoagulant drugs.
In vitro and animal research suggests that cordyceps extract inhibits platelet aggregation and function. However, this interaction has not been reported in humans.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, concurrent use of cordyceps might interfere with immunosuppressive therapy.
Animal and in vitro research suggests that cordyceps stimulates the immune system. However, limited clinical research suggests that taking cordyceps may lower the necessary therapeutic dose of the immunosuppressant cyclosporine, which suggests that cordyceps may have an immunosuppressive effect.

Likelihood Possible Evidence B
Testosterone

Theoretically, concurrent use of cordyceps and testosterone might have additive effects.
Animal research suggests that cordyceps can increase testosterone levels. The clinical significance of this finding is unclear.

Likelihood Possible Evidence D
Cordyceps Mycelium Extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Cordyceps 750 mg, from the product label.

Puritan's Pride

See all Puritan's Pride products
Name
Puritan's Pride, Inc.
City
Ronkonkoma
State
NY
ZipCode
11779
Phone Number
1-800-645-1030
Web Address
www.puritan.com
Pharmacist Counseling Corner

Cordyceps 750 mg by Puritan's Pride: Common Questions

Does Cordyceps 750 mg by Puritan's Pride interact with any medications?
Yes. Based on its ingredients, Cordyceps 750 mg has a known interaction with 249 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Cordyceps 750 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism 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.
Does cordyceps actually boost athletic performance?
The evidence we have rates it as possibly ineffective for athletic performance. While cordyceps has a long history in traditional medicine, the research doesn't yet support clear benefit for this use.
Can I take cordyceps if I'm pregnant or breastfeeding?
No — there isn't enough safety data for either pregnancy or breastfeeding, so it's best avoided in both. Talk with your doctor or pharmacist if you're considering it during these times.
What side effects should I watch for?
Most people tolerate cordyceps well short-term. The uncommon side effects are mild — abdominal discomfort, constipation, diarrhea, dry mouth, and throat discomfort — and often improve if you take it after eating. One rare case linked a cordyceps product to liver inflammation.
Does cordyceps help with sexual dysfunction?
There isn't enough reliable evidence yet to say whether cordyceps works for sexual dysfunction. The data we hold isn't strong enough to rate it either way.
What is cordyceps mycelium extract?
Cordyceps is a fungus used traditionally in herbal medicine. The mycelium is the vegetative part of the fungus, and that's what's extracted and put into this supplement at 750 mg per dose.

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

Not sure if Cordyceps 750 mg is safe with your meds?

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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.

Cordyceps 750 mg label
Go deeper

The Full Monographs Behind Cordyceps 750 mg’s Ingredients

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

Herb & supplement monograph

Cordyceps

Interacts with 249 drugs

Cordyceps is a fungus used in traditional Chinese medicine for energy, exercise performance, and lung and immune support. Human research is limited and mostly low quality, so its benefits ar...

Read the full Cordyceps monograph →
Sources

Sources & How We Checked

Cordyceps 750 mg'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 14 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.

Cordyceps 14 references
  1. Zhu JS, Halpern GM, Jones K. The scientific rediscovery of an ancient Chinese herbal medicine: Cordyceps sinensis: part I. J Altern Complement Med 1998;4:289-303.
  2. Zhu JS, Halpern GM, Jones K. The scientific rediscovery of a precious ancient Chinese herbal regimen: Cordyceps sinensis: part II. J Altern Complement Med 1998;4:429-57.
  3. Chen YJ, Shiao MS, Lee SS, Wang SY. Effect of Cordyceps sinensis on the proliferation and differentiation of human leukemic U937 cells. Life Sci 1997;60:2349-59. PubMed
  4. Zhao Y. [Inhibitory effects of alcoholic extract of Cordyceps sinensis on abdominal aortic thrombus formation in rabbits]. Chung Hua I Hsueh Tsa Chih (Taipei) 1991;71:612-5, 42.
  5. Chen GZ, Chen GL, Sun T, et al. Effects of Cordyceps sinensis on murine T lymphocyte subsets. Chin Med J (English) 1991;104:4-8.
  6. Zhu XY, Yu HY. [Immunosuppressive effect of cultured Cordyceps sinensis on cellular immune response]. Chung Hsi I Chieh Ho Tsa Chih 1990;10:485-7, 454.
  7. Hsu, C. C., Huang, Y. L., Tsai, S. J., Sheu, C. C., and Huang, B. M. In vivo and in vitro stimulatory effects of Cordyceps sinensis on testosterone production in mouse Leydig cells. Life Sci 9-5-2003;73(16):2127-2136. PubMed
  8. Ikumoto, T., Sasaki, S., Namba, H., Toyama, R., Moritoki, H., and Mouri, T. [Physiologically active compounds in the extracts from tochukaso and cultured mycelia of Cordyceps and Isaria]. Yakugaku Zasshi 1991;111(9):504-509. PubMed
  9. Wu, T. N., Yang, K. C., Wang, C. M., Lai, J. S., Ko, K. N., Chang, P. Y., and Liou, S. H. Lead poisoning caused by contaminated Cordyceps, a Chinese herbal medicine: two case reports. Sci.Total Environ. 4-5-1996;182(1-3):193-195. PubMed
  10. Hong T, Zhang M, Fan J. Cordyceps sinensis (a traditional Chinese medicine) for kidney transplant recipients (Review). Cochrane Database Syst Rev. 2015;(10):CD009698. doi: 10.1002/14651858.CD009698.pub2.
  11. Zhang HW, Lin ZX, Tung YS, Kwan TH, Mok CK, Leung C, Chan LS. Cordyceps sinensis (a traditional Chinese medicine) for treating chronic kidney disease (Review). Cochrane Database Syst Rev. 2014;(12):CD008353. doi: 10.1002/14651858.CD008353.pub2. PubMed
  12. Bee Yean O, Zoriah A. Efficacy of Cordyceps sinensis as an adjunctive treatment in hemodialysis patients: a systematic review and Meta-analysis. J Tradit Chin Med. 2019;39(1):1-14.
  13. Thurian D, Montani M, Stickel F. Drug-induced, mixed-type hepatitis following ingestion of Cordyceps sinensis. Int J Clin Pharmacol Ther 2022;60(2):115-120. PubMed
  14. Yu X, Mao Y, Shergis JL, et al. Effectiveness and safety of oral Cordyceps sinensis on stable COPD of GOLD stages 2-3: Systematic review and meta-analysis. Evid Based Complement Alternat Med. 2019;2019:4903671.

See these in context on the Cordyceps monograph →

Parts of this content are provided by the Therapeutic Research Center, LLC.

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.

© 2021 Therapeutic Research Center, LLC

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