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Dietary supplement

Fermented Cordyceps 1000 mg Ingredients & Drug Interactions

by Solaray

Fermented Cordyceps 1000 mg label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 9, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Fermented Cordyceps 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

Fermented Cordyceps 1000 mg is a dietary supplement by Solaray 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, Fermented. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

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Check Your Meds Against Fermented Cordyceps 1000 mg by Solaray

Ask about any prescription or over-the-counter medication and we check it for interactions with Fermented Cordyceps 1000 mg by Solaray — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Fermented Cordyceps 1000 mg by Solaray

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 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: fermented cordyceps mushroom at 1000 mg per capsule. Cordyceps is a fungus traditionally used in herbal medicine, and the fermentation process is meant to enhance how your body absorbs it.

The capsule itself is made with cellulose, an inert filler.

Does it work?

No specific claim
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
General wellness

This Cordyceps product is marketed for general wellness, not a specific health condition, so there's no single claim to grade — see Cordyceps's own graded uses on its monograph.

Why this rating?
  • The label markets general wellness (“Energy support”), not a specific health condition, so there is no single claim to grade against clinical-evidence data.

The evidence for what cordyceps actually does is mixed and often limited. For athletic performance, the data rates it as possibly ineffective—meaning studies haven't shown a real benefit.

For sexual dysfunction, asthma, arrhythmia, COPD, and lung cancer, we simply don't have reliable evidence one way or the other to make a judgment. If you're considering this for any of those uses, talk to your pharmacist about whether the research supports it.

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 short-term (up to a year in studies), though evidence is limited and quality varies widely between products. The most common side effects are mild: abdominal discomfort, constipation, or diarrhea—and these are uncommon.

Taking it with food may help reduce symptoms. There's one case report of liver inflammation (hepatitis) in a person taking a cordyceps product, though it's unclear whether cordyceps itself was the cause or a contaminant was responsible.

Because safety data is limited, cordyceps is not recommended during pregnancy or while breastfeeding—talk with your doctor or pharmacist about your specific situation.

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.

Check your medications against this product if you take blood thinners or antiplatelet drugs (Moderate risk of bleeding), immunosuppressants like cyclosporine (Moderate risk of interference), or testosterone therapy (Minor risk of additive effects). Use the medication checker below before you start.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula marketed for general wellness rather than one specific gradeable purpose. Moderate medication interactions have been identified, and safety information is well characterized.

If you're not on blood thinners, immunosuppressants, or testosterone therapy, cordyceps is generally well tolerated short-term. But check your exact medications first using the tool on this page.

Keep in mind the evidence for what it does is limited or mixed, so it may not do what you're hoping for. Chat with your pharmacist before starting, especially if you're pregnant, nursing, or taking any prescription drugs.

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 23, 2025.

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 Fermented Cordyceps 1000 mg, straight from the product label.

Brand Solaray
Barcode (UPC) 076280771930
Net contents 60 VegCap(s)
Market status On market
Date entered into DSLD Jan 23, 2025
DSLD ID 325976
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Vegan, Vegetarian, Adult (18 - 50 Years), 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 Fermented Cordyceps 1000 mg by Solaray, 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 VegCap(s)
Maximum serving Sizes:
2 VegCap(s)
Servings per container
30
UPC/BARCODE
076280771930
IngredientAmount% DV
Cordyceps Mushroom, Fermented1000 mg--

Other ingredients: Cellulose

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.
Brand IP Statement(s)

Solaray Est. 1973 A Brighter Way 1973

Formula

Mushrooms

The organic mushroom mycelium biomass is cultured on organic gluten-free whole oats and then fermented. A mycelium is the vegetative portion of a fungus. It is through this root-like substance that the fungus absorbs nutrients.

Formulation

+ Energy Support

Vegan

Non GMO

Discussion: Solaray Fermented Cordyceps is 100% Vegan, excipient-free and contains no fillers or additional ingredients.

Discussion: Solaray Fermented Cordyceps is 100% Vegan, excipient-free and contains no fillers or additional ingredients.

The organic mushroom mycelium biomass is cultured on organic gluten-free whole oats and then fermented.

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

Non GMO Project Verified nongmoproject.org Lab Verified Vegan

General Statements

Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.

100% PCR bottles

Precautions

Warning: Do not use if safety seal is broken or missing.

Keep out of reach of children.

Keep your licensed health care practitioner informed when using this product.

Suggested/Recommended/Usage/Directions

Directions: Use only as directed. Take 2 VegCaps daily with a meal or glass or water.

Storage

Store in a cool, dry place.

FDA Disclaimer Statement

These statements have not been evaluated by the FDA. 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

Fermented Cordyceps 1000 mg by Solaray label

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

Fermented Cordyceps 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 Fermented Cordyceps 1000 mg by Solaray

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

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

Cordyceps Mushroom, Fermented

Interacts with
249 drugs
1000 mg per serving Form: Cordyceps militaris, Fermented, Cordyceps militaris, Fermented

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, Fermented monograph & interactions

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

Interaction report

Fermented Cordyceps 1000 mg by Solaray Drug Interactions

Want to check YOUR meds against Fermented Cordyceps 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, Fermented 249

Individual Drug Interactions

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

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

Each ingredient & the kinds of drugs it affects

For each ingredient in Fermented Cordyceps 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, Fermented3 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, Fermented full monograph & interactions
The maker

Brand information

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

Solaray

See all Solaray products
Name
Nutraceutical Corp.
Web Address
www.nutraceutical.com
Pharmacist Counseling Corner

Fermented Cordyceps 1000 mg by Solaray: Common Questions

Does Fermented Cordyceps 1000 mg by Solaray interact with any medications?
Yes. Based on its ingredients, Fermented Cordyceps 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?
Fermented Cordyceps 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.
Can I take this if I'm pregnant or breastfeeding?
The safety data isn't there yet for either pregnancy or breastfeeding, so it's best to avoid it during those times. Talk with your doctor or pharmacist about your specific situation to see what's safest for you.
What are the most common side effects?
Abdominal discomfort, constipation, and diarrhea are the main ones reported, but they're uncommon. If you do get stomach upset, taking it with food may help.
Will this help my athletic performance?
The evidence suggests it probably won't. Studies rate cordyceps as possibly ineffective for athletic performance, so there's not a strong reason to expect a boost.
How long can I safely take cordyceps?
Research shows it's generally well tolerated for up to a year. Beyond that, we don't have solid long-term safety data, so check with your pharmacist about how long you're planning to use it.
Does quality matter between different cordyceps products?
Yes—product quality varies widely. Because cordyceps isn't tightly regulated, that matters for both how well it might work and whether contaminants are a risk. Stick with trusted brands.

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

Not sure if Fermented Cordyceps 1000 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.

Fermented Cordyceps 1000 mg label
Go deeper

The Full Monographs Behind Fermented Cordyceps 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

Fermented Cordyceps 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

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