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Dietary supplement

Cultured Cordyceps Ingredients & Drug Interactions

by Ron Teeguarden's Dragon Herbs

Cultured Cordyceps label
See full label image
Liquid 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 Cultured Cordyceps 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

Cultured Cordyceps is a dietary supplement by Ron Teeguarden's Dragon Herbs 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 Fruiting Body 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 Cultured Cordyceps by Ron Teeguarden's Dragon Herbs

Ask about any prescription or over-the-counter medication and we check it for interactions with Cultured Cordyceps by Ron Teeguarden's Dragon Herbs — and tell you which ingredient is responsible.

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HelloPharmacist Scorecard of Cultured Cordyceps by Ron Teeguarden's Dragon Herbs

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 product contains one active ingredient: Cordyceps Fruiting Body Extract. Cordyceps is a fungus traditionally used in Chinese herbalism.

The inactive ingredients are water and grain alcohol, which make up the liquid base.

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: kidney and lung support, sexual function, brain power, immunity, athletic performance.
  • We looked for evidence on: Asthma, Athletic performance, Cough, Fatigue, Sexual dysfunction, Chronic kidney disease (CKD) — and 4 related terms.
  • 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 Sexual dysfunction, Asthma, Cough, Diabetic nephropathy, and more.

The evidence for cordyceps is thin. For athletic performance, the data suggests it's possibly ineffective.

For sexual dysfunction, arrhythmia, asthma, lung cancer, and COPD, there isn't enough reliable evidence to rate whether it works. If you're considering this for a specific condition, talk it over with your doctor — the research just isn't there yet to back up most claims.

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 over the short term, though the evidence base is limited and product quality varies widely. The most common side effects in trials were abdominal discomfort, constipation, diarrhea, dry mouth, and throat discomfort — but these were uncommon and sometimes improved when taken after eating.

There's one case report of liver inflammation (hepatitis) in someone taking a cordyceps product, though it's unclear whether cordyceps or an unknown impurity was responsible. There isn't enough safety data to know whether cordyceps is safe in pregnancy or while breastfeeding, so the safety notes advise against use during these times.

Talk with your doctor or pharmacist about your individual 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.

Before you start, double-check with your doctor or pharmacist if you take blood thinners or antiplatelet drugs — cordyceps may theoretically increase bleeding risk. If you take immunosuppressants (especially after an organ transplant), cordyceps could interfere with their effect.

And if you're on testosterone therapy, mention this product so your prescriber can monitor any additive effects.

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.

Cultured Cordyceps might appeal to someone looking for traditional immune support, but the evidence for most uses is weak or absent. If you take blood thinners, immunosuppressants, or testosterone, check with your doctor or pharmacist before starting — cordyceps may theoretically raise bleeding risk or interfere with how these drugs work.

The takeaway: get personalized medical advice before adding this to your routine.

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 Dec 13, 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 Cultured Cordyceps, straight from the product label.

Brand Ron Teeguarden's Dragon Herbs
Barcode (UPC) 67937200538
Net contents 2 Fluid Ounce(s); 60 mL
Market status On market
Date entered into DSLD Dec 13, 2022
DSLD ID 278986
Product type Botanical
Supplement form Liquid
Dietary claims / uses All Other, Structure/Function
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 Cultured Cordyceps by Ron Teeguarden's Dragon Herbs, 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:
2.25 mL
Maximum serving Sizes:
9 mL
Servings per container
27
UPC/BARCODE
67937200538
IngredientAmount% DV
Cordyceps Fruiting Body Extract2.25 mL--

Other ingredients: Water, Grain Alcohol

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.
Formula

Cultured Cordyceps is grown in a wild simulated environment using culture from Tibetan Wild Cordyceps. Rare, potent and balanced, almost as precious as gold, Wild Cordyceps is a revered superstar tonic herb.

Cultured Cordyceps Reincarnation of Tibetan Cordyceps

Formulation

It tonifies both the kidney and the lungs and supports sexual functions, brain power, structural integrity, immunity and athletic performance.

Super potency extract

General Statements

Its cultured reincarnation is now affordable by all.

Dragon Drops

FDA Statement of Identity

Dietary Supplement

Suggested/Recommended/Usage/Directions

Directions: 3-12 squirts per day as desired or as directed by a healthcare professional. Shake well before use.

Precautions

Keep out of the reach of children.

FDA Disclaimer Statement

This statement has 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

Cultured Cordyceps by Ron Teeguarden's Dragon Herbs label

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

Cultured Cordyceps 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 Cultured Cordyceps by Ron Teeguarden's Dragon Herbs

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

Serving size2.25 mL Dosage formLiquid Servings per container27 Amounts shown are per serving.

Cordyceps Fruiting Body Extract

Interacts with
249 drugs
2.25 mL per serving

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

Cordyceps Fruiting Body Extract monograph & interactions

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

Interaction report

Cultured Cordyceps by Ron Teeguarden's Dragon Herbs Drug Interactions

Want to check YOUR meds against Cultured Cordyceps?

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 Fruiting Body Extract 249

Individual Drug Interactions

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

1 of the 1 ingredient in Cultured Cordyceps interact with drugs. Each result below shows which ingredient is responsible. Cordyceps Fruiting Body Extract

Each ingredient & the kinds of drugs it affects

For each ingredient in Cultured Cordyceps 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 Fruiting Body 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 Fruiting Body Extract full monograph & interactions
The maker

Brand information

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

Ron Teeguarden's Dragon Herbs

See all Ron Teeguarden's Dragon Herbs products
Name
Ron Teeguarden's Dragon Herbs
Street Address
P.O. Box 361459
City
Los Angeles
State
CA
ZipCode
90036
Phone Number
(888) 558-6642
Web Address
www.dragonherbs.com
Pharmacist Counseling Corner

Cultured Cordyceps by Ron Teeguarden's Dragon Herbs: Common Questions

Does Cultured Cordyceps by Ron Teeguarden's Dragon Herbs interact with any medications?
Yes. Based on its ingredients, Cultured Cordyceps 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?
Cultured Cordyceps 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.
Is Cultured Cordyceps safe to take while pregnant or breastfeeding?
There isn't enough safety data to know either way. The safety notes advise against use during pregnancy and breastfeeding. Talk with your doctor or pharmacist about what's right for your situation.
What are the most common side effects?
The most common ones reported in trials are abdominal discomfort, constipation, diarrhea, dry mouth, and throat discomfort. These were uncommon overall, and sometimes they improved when people took cordyceps after eating.
Does cordyceps actually help with athletic performance?
The evidence suggests it's possibly ineffective for athletic performance. The data just isn't strong enough to say it works for that purpose.
What is cordyceps and what is it used for?
Cordyceps is a fungus used traditionally in Chinese herbalism. This product is the fruiting body extract in liquid form. Modern use is broad, but reliable evidence for most claims is limited.
Can I take cordyceps if I'm on a blood thinner?
Not without checking with your doctor or pharmacist first. Cordyceps may theoretically increase bleeding risk with anticoagulants and antiplatelet drugs, though this hasn't been seen in humans yet. Get clearance before starting.

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

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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.

Cultured Cordyceps label
Go deeper

The Full Monographs Behind Cultured Cordyceps’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

Cultured Cordyceps'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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