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

Cordyceps Powder Ingredients & Drug Interactions

by Om Mushroom Superfood

Cordyceps Powder label
See full label image
Powder Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 30, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Cordyceps Powder 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 Powder is a dietary supplement by Om Mushroom Superfood 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, Powder . 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 Powder by Om Mushroom Superfood

Ask about any prescription or over-the-counter medication and we check it for interactions with Cordyceps Powder by Om Mushroom Superfood — 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 Powder by Om Mushroom Superfood

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

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 0 of its 1 active ingredient.
  • “Certified Organic Mushroom Powder Blend” is a proprietary blend — the label gives one combined amount (2 Gram(s)) without saying how much of each component you get.

This product contains one active ingredient: Cordyceps, a mushroom powder. Cordyceps has been used traditionally to support energy and athletic performance, though the science on this is mixed — which we'll cover in the effectiveness section.

The product also contains myceliated oats as an inactive ingredient (a filler).

Does it work?

Not established
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 established

The graded evidence we hold for these ingredients covers different conditions than the ones this product is marketed for, so there's no established rating for its stated use — see Cordyceps's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: supports energy power and endurance.
  • We looked for evidence on: Athletic performance, Fatigue, stamina, athletic stamina.
  • 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.

The evidence for cordyceps doesn't clearly support its use for most claimed purposes. For athletic performance, the data is rated possibly ineffective — meaning studies haven't shown it works better than placebo.

For sexual dysfunction, asthma, arrhythmia (irregular heartbeat), COPD (chronic obstructive pulmonary disease), and lung cancer, there isn't enough reliable research to rate it either way. If you're considering this for any of these reasons, talk it over with your doctor about what the current science actually 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 used for up to a year, though long-term safety data is limited and product quality varies widely. The most common side effects are mild — abdominal discomfort, constipation, diarrhea, dry mouth, and throat discomfort — and they're uncommon.

Taking it with food can help reduce these. There's one case report of liver inflammation (hepatitis) linked to a cordyceps product, but it's unclear whether cordyceps or a contaminant caused it, and the person recovered when the product was stopped.

Based on the safety data available, cordyceps is not recommended during pregnancy or while breastfeeding. If you're pregnant, nursing, or planning to be, talk with your doctor or pharmacist before taking this supplement.

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, double-check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs (like warfarin, aspirin, or clopidogrel) — cordyceps may raise your bleeding risk. Also flag it if you take immunosuppressants after an organ transplant or for an autoimmune condition, or if you're on testosterone therapy.

These interactions haven't been confirmed in humans, but they're worth discussing before you add cordyceps.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFormula with limited ingredient disclosure with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and safety information is well characterized.

Cordyceps Powder is generally well tolerated for short-term use, but the evidence that it actually works for athletic performance or other common uses is weak or absent. The bigger concern is the potential — though unproven in humans — to interact with blood thinners, immunosuppressants, and testosterone therapy.

If you're on any of those medications, or take any other prescription drugs, check with your doctor or pharmacist before you start.

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 Oct 24, 2022.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Cordyceps Powder, straight from the product label.

Brand Om Mushroom Superfood
Barcode (UPC) 850030553249
Net contents 200 Gram(s); 7.05 Ounce(s)
Market status On market
Date entered into DSLD Oct 24, 2022
DSLD ID 275571
Product type Botanical
Supplement form Powder
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), Kosher, Organic, 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 Powder by Om Mushroom Superfood, 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 Gram(s)
Maximum serving Sizes:
4 Gram(s)
Servings per container
100
UPC/BARCODE
850030553249
IngredientAmount% DV
Calories10 Calorie(s)--
Certified Organic Mushroom Powder Blend2 Gram(s)--
Cordyceps, Powder 0 NP--

Other ingredients: Oats, Myceliated

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.
Seals/Symbols

USDA Organic Non GMO Project verified nongmoporject.org Grown in USA EarthKosher

Formula

Om grown mushroom blend 2,000 mg per serving

Keto-friendly Paleo-friendly

The superfoodie of superfoods. Mushrooms contain many unique bioactive nutrients that can't be found in plant or animal sources alone. Each serving of Om provides 2,000 mg of certified organic mushroom blend.

Cordyceps Nature's over-achiever If there's one organic mushroom that just won't quit, Cordyceps is it. This power mushroom was originally discovered by Tibetan herdsman at high altitudes. Prized by herbalists, Cordyceps helps support physical energy and vitality by optimizing oxygen uptake and increasing endurance. Ignite your inner strength and stamina to achieve your goals.

Certified Kosher by Earth Kosher

Formulation

Supports Energy Power Endurance

Certified organic mushroom powder

Gluten free

Vegan

Mushroom your microbiome. Functional without anything funky added. No nutrients left behind.

Tested for heavy metals. Complete transparency ID testing.

Certified organic by Organic Certifiers

FDA Statement of Identity

Dietary Supplement

General Statements

We grow our OM. We grow a diverse range of organic mushroom species at our indoor farm in California and capture the complete nutritional value of the crowing cycle. Whole food mushrooms are important because they provide a full spectrum of active compounds to support optimal health. So you can bet your beta glucans they're effective. What's a beta glucan? Find out at OmMushrooms.com

See supplement facts Packaged with recycled materials Scan code to learn more Facebook Instagram @ommushrooms & ommushrooms.com

Brand IP Statement(s)

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.

Precautions

Take as directed.

If you have a medical condition, are on medication or are pregnant or nursing, please seek the direction of a qualified health care professional before using.

Storage

Store in a cool, dry place.

Suggested/Recommended/Usage/Directions

Scoop. Stir. Ommm your daily ritual. Add 2 grams (approx. 1 tsp) daily to super your smoothie, mushroom your matcha, boost your coffee and nourish your recipes. For optimal support, take 4 gram (approx. 2 tsp) per day.

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

See for yourself

Cordyceps Powder by Om Mushroom Superfood label

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

Cordyceps Powder 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 Powder by Om Mushroom Superfood

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

Serving size2 Gram(s) Dosage formPowder Servings per container100 Amounts shown are per serving.

Certified Organic Mushroom Powder Blend

2 Gram(s) per serving

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

Interaction report

Cordyceps Powder by Om Mushroom Superfood Drug Interactions

Want to check YOUR meds against Cordyceps Powder?

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, Powder 249

Individual Drug Interactions

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

1 of the 1 ingredient in Cordyceps Powder interact with drugs. Each result below shows which ingredient is responsible. Cordyceps, Powder

Each ingredient & the kinds of drugs it affects

For each ingredient in Cordyceps Powder 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, Powder 3 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, Powder full monograph & interactions
The maker

Brand information

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

Om Mushroom Superfood

See all Om Mushroom Superfood products
Name
Om Mushroom Superfood
Street Address
5931 Priestly Dr. #101
City
Carlsbad
State
CA
ZipCode
92008
Web Address
OmMushrooms.com
Pharmacist Counseling Corner

Cordyceps Powder by Om Mushroom Superfood: Common Questions

Does Cordyceps Powder by Om Mushroom Superfood interact with any medications?
Yes. Based on its ingredients, Cordyceps Powder 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 Powder 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 says possibly not. Studies haven't shown cordyceps works better than placebo for athletic performance, so that's the main thing to know going in. The data for other uses — sexual function, asthma, irregular heartbeat — just isn't solid enough to say either way.
What side effects should I watch for?
Cordyceps is generally well tolerated, but some people report abdominal discomfort, constipation, diarrhea, dry mouth, or throat discomfort — and these are uncommon. Taking it with food may help. There's one case report of liver inflammation, but it's unclear if cordyceps caused it or a contaminant did.
Is it safe to take if I'm pregnant or breastfeeding?
No, not based on the safety data we have. There isn't enough research to know if it's safe during pregnancy or while nursing, so it's best avoided. Talk with your doctor or pharmacist for personalized advice.
Can I take this with my blood thinner?
That's something to clear with your doctor or pharmacist first. Cordyceps may theoretically increase bleeding risk with anticoagulants like warfarin or antiplatelet drugs like aspirin, though this hasn't been reported in people. Your prescriber can weigh the risk for you.
How long can I safely take cordyceps?
Studies show cordyceps is generally well tolerated for up to a year. Beyond that, safety data is limited, and product quality varies widely — so talk with your doctor or pharmacist about how long it makes sense for you to use it.
What's actually in this powder?
The active ingredient is cordyceps mushroom powder. The product also contains myceliated oats as a filler. That's it — one active ingredient and one inactive ingredient.

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

Not sure if Cordyceps Powder 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 Powder label
Go deeper

The Full Monographs Behind Cordyceps Powder’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 Powder'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