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

Cordyceps Mushroom Extract 1000 mg Ingredients & Drug Interactions

by Double Wood Supplements

Cordyceps Mushroom Extract 1000 mg label
See full label image
Capsule Category: Non-nutrient/non-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 Mushroom Extract 1000 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 Mushroom Extract 1000 mg is a dietary supplement by Double Wood Supplements 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 Mushroom 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 Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements

Ask about any prescription or over-the-counter medication and we check it for interactions with Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements — 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 Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements

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 16, 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 product contains one active ingredient: cordyceps mushroom extract at 1,000 mg per capsule. Cordyceps is a fungus traditionally used in herbal medicine.

The capsule also holds two inactive ingredients — hypromellose and rice flour — as binding and filler materials.

Does it work?

Leans against
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
Leans against

The strongest graded evidence we hold for the stated purpose leans against a benefit.

Why this rating?
  • The label markets this product for: athletic performance and cardiovascular health support.
  • We looked for evidence on: Athletic performance, Fatigue, Hypercholesterolemia, stamina, endurance, heart health.
  • The closest evidence on file: Cordyceps is rated "Possibly Ineffective" for Athletic performance (Natural Medicines).
  • Also on file: Cordyceps is rated "Insufficient Reliable Evidence To Rate" for Fatigue, Hypercholesterolemia.

The evidence for cordyceps is mixed. For athletic performance, the data rates it as possibly ineffective — so it's unlikely to help you build strength or endurance.

For sexual dysfunction, arrhythmia (irregular heartbeat), asthma, lung cancer, and chronic obstructive pulmonary disease (COPD), there's not enough reliable evidence to make a judgment either way. If you're considering cordyceps for any of these uses, talk it over with your doctor about what the current science shows.

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 when you take it for up to a year, but the safety evidence is limited and product quality varies a lot between brands. The most common side effects in studies were mild — abdominal discomfort, constipation, diarrhea, dry mouth, and throat discomfort — and taking it with food can help reduce them.

There's one case report of liver inflammation in a person taking a cordyceps product, though it's unclear whether cordyceps itself was to blame or a contaminant in that particular product. Because safety data in pregnancy and breastfeeding is not enough to know either way, the safety data advises against use during pregnancy and while breastfeeding — talk with your doctor or pharmacist for personalized guidance.

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 you start cordyceps, double-check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs (like warfarin or aspirin) — there's a moderate risk of increased bleeding. Also flag any immune-suppressant medications like cyclosporine, and any testosterone replacement.

Altogether, these interactions span 249 individual medications.

Check your own medication Run your meds through the checker above

The bottom line

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

Cordyceps may appeal to you if you're looking for a traditional energy or endurance support, but the science doesn't back those uses well. If you take blood thinners, immune-suppressant drugs, or testosterone, you'll want to check with your doctor or pharmacist before adding this supplement — the interactions are theoretical but documented.

Pregnant women and those breastfeeding should also discuss it with their healthcare provider first.

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 Jan 22, 2021.

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 Mushroom Extract 1000 mg, straight from the product label.

Brand Double Wood Supplements
Barcode (UPC) 859793007655
Net contents 210 Capsule(s)
Market status On market
Date entered into DSLD Jan 22, 2021
DSLD ID 241747
Product type Non-nutrient/non-botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten 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 Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements, 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
105
UPC/BARCODE
859793007655
IngredientAmount% DV
Cordyceps Mushroom extract1000 mg--

Other ingredients: Hypromellose, Rice Flour

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.
Suggested/Recommended/Usage/Directions

Directions: Cordyceps is a genus of mushrooms with a long history of use in Traditional Chinese Medicine and have become a popular ingredients in dietary supplements for aging support and athletic performance support. In addition to these benefits, Cordyceps supplements are also used to support cardiovascular health and help support blood glucose levels.

Suggested Use: As a dietary supplement, take 2 capsules per day on an empty stomach. Do not exceed 4 capsules in one day.

Storage

Storage: Store in a cool, dark place. Do not freeze or expose to moisture or heat above room temperature.

Formulation

Proudly made in USA

Made with Non-GMO ingredients Gluten Free

Supports longevity Promotes athletic performance Supports cardiovascular health

Formula

1000mg per serving

FDA Statement of Identity

Dietary Supplement

Precautions

Warning: Consult your physician before use.

Do not use Cordyceps Mushroom Extract if you are pregnant, nursing or are under 18 years of age.

Do not use Cordyceps Mushroom Extract and operate heavy machinery until you know how it affects you.

Keep out of reach of children.

Do not exceed 4 capsules per day.

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.

See for yourself

Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements label

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

Cordyceps Mushroom Extract 1000 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 Mushroom Extract 1000 mg by Double Wood Supplements

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 container105 Amounts shown are per serving.

Cordyceps Mushroom extract

Interacts with
249 drugs
1000 mg per serving Form: Polysaccharides

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

Cordyceps Mushroom extract monograph & interactions

Other (inactive) ingredients: Hypromellose, Rice Flour. These complete the product’s ingredient list but are not active constituents.

Interaction report

Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements Drug Interactions

Want to check YOUR meds against Cordyceps Mushroom Extract 1000 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 Mushroom extract 249

Individual Drug Interactions

The ingredients in Cordyceps Mushroom Extract 1000 mg interact with 249 drugs. Click any drug to see the details.

1 of the 1 ingredient in Cordyceps Mushroom Extract 1000 mg interact with drugs. Each result below shows which ingredient is responsible. Cordyceps Mushroom extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Cordyceps Mushroom Extract 1000 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 Mushroom 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 Mushroom extract full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Cordyceps Mushroom Extract 1000 mg, from the product label.

Double Wood Supplements

See all Double Wood Supplements products
Name
Double Wood LLC
Street Address
3510 Scotts Ln Ste 219
City
Philadelphia
State
PA
ZipCode
19129-1573
Web Address
www.doublewoodsupplements.com
Pharmacist Counseling Corner

Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements: Common Questions

Does Cordyceps Mushroom Extract 1000 mg by Double Wood Supplements interact with any medications?
Yes. Based on its ingredients, Cordyceps Mushroom Extract 1000 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 Mushroom Extract 1000 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.
What is cordyceps mushroom extract supposed to do?
Cordyceps is traditionally used for energy and athletic performance, but the evidence we have rates athletic performance as possibly ineffective. For sexual dysfunction, asthma, irregular heartbeat, and lung-related conditions, there's simply not enough reliable data to say whether it works.
Can I take this if I'm pregnant or breastfeeding?
The safety data advises against cordyceps during pregnancy and while breastfeeding because there isn't enough information to know it's safe. Talk with your doctor or pharmacist — they can give you personalized advice for your situation.
What side effects might I notice?
The most common side effects in studies were mild: abdominal discomfort, diarrhea, constipation, dry mouth, and throat discomfort. Taking it with food may help reduce them. These effects were uncommon, and cordyceps has been well tolerated for up to a year in studies.
Are there any quality concerns I should know about?
Yes — product quality varies widely between cordyceps brands. There's also one case report of liver inflammation linked to a cordyceps product, though it's not clear whether cordyceps itself or an unknown contaminant caused it.
Can I use this if I take a blood thinner like warfarin?
Cordyceps may theoretically increase bleeding risk with blood thinners and antiplatelet drugs. Don't start it without checking with your doctor or pharmacist first — they can weigh the risk against your specific situation.

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

Not sure if Cordyceps Mushroom Extract 1000 mg 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.

Cordyceps Mushroom Extract 1000 mg label
Go deeper

The Full Monographs Behind Cordyceps Mushroom Extract 1000 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 Mushroom Extract 1000 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

Keep exploring
Supplement interaction checker › Check any supplement or product against your medications Drug–drug interactions › Check two or more of your medications against each other Browse medications A–Z › Every drug we've checked against herbs & supplements NDC & pricing lookup › Find a drug’s NDCs, packaging and costs Ask a pharmacist › Free, personal answer from our licensed team