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

Lion's Mane 20:1 Concentrated Extract Ingredients & Drug Interactions

by Samsara Herbs

Lion's Mane 20:1 Concentrated Extract label
See full label image
Powder 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 Lion's Mane 20:1 Concentrated Extract 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

Lion's Mane 20:1 Concentrated Extract is a dietary supplement by Samsara Herbs with 1 active ingredient. Its ingredients are commonly taken for memory and cognitive support, nerve health, mood and anxiety.Based on those ingredients, 327 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are Lion's Mane. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Lion's Mane 20:1 Concentrated Extract by Samsara Herbs

Ask about any prescription or over-the-counter medication and we check it for interactions with Lion's Mane 20:1 Concentrated Extract by Samsara Herbs — 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 Lion's Mane 20:1 Concentrated Extract by Samsara 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 Aug 13, 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: a 20:1 concentrated extract of Lion's Mane mushroom, meaning the extract is 20 times more potent than the raw mushroom material. There are no inactive ingredients listed for this powder.

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 Lion's Mane Mushroom's own graded uses on its monograph.

Why this rating?
  • The label markets this product for: cognitive support and memory.
  • We looked for evidence on: Memory, Cognitive function, Cognitive impairment, Dementia, Alzheimer disease, Parkinson disease — and 3 related terms.
  • The closest evidence on file: Lion's Mane Mushroom is rated "Insufficient Reliable Evidence To Rate" for Alzheimer disease (Natural Medicines).
  • Also on file: Lion's Mane Mushroom is rated "Insufficient Reliable Evidence To Rate" for Cognitive function, Cognitive impairment, Dementia, Memory, and more.

The evidence for Lion's Mane isn't established in the data we hold. We lack reliable evidence to rate its use for Alzheimer disease, anxiety, athletic performance, cancer, cognitive function, or cognitive impairment.

That doesn't mean it doesn't work — it means the studies so far aren't solid enough to say either way. You'd want to talk with your doctor about whether there's emerging research that might apply to your situation.

The evidence, ingredient by ingredient Lion's Mane Mushroom

How safe is it?

Some data gaps
Safety Information · database check
Some gaps

Safety data exists for these ingredients, but with some important gaps.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 0 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.

Lion's Mane is generally well tolerated when taken by mouth. The most common side effects reported are gastrointestinal discomfort, nausea, and skin rash.

However, long-term supplement safety hasn't been well studied, so caution is warranted with extended use. There isn't enough safety data to recommend this product during pregnancy or while breastfeeding.

If you're pregnant, nursing, or planning to become pregnant, talk with your doctor or pharmacist before taking it.

Side effects, ingredient by ingredient Lion's Mane Mushroom

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 — Lion's Mane Mushroom.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; diabetes medications.
  • For scale: 327 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 take this product, double-check with your pharmacist or doctor if you're on blood thinners (anticoagulants or antiplatelets), diabetes medications, or immunosuppressants. Lion's Mane may increase bleeding risk, lower blood sugar further, or interfere with immune therapy.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with no established evidence rating for its marketed use. Moderate medication interactions have been identified, and some safety-information gaps remain.

Lion's Mane may be worth considering if you're interested in cognitive or immune support, but the evidence for specific conditions isn't strong yet. If you take blood thinners, diabetes medications, or immunosuppressants, you'll need to check with your own doctor or pharmacist first — the interactions could affect how those drugs work.

Start a conversation with your healthcare provider to see if this fits your situation.

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 Sep 24, 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 Lion's Mane 20:1 Concentrated Extract, straight from the product label.

Brand Samsara Herbs
Barcode (UPC) X0018W6XID
Net contents 16 Ounce(s); 454 Gram(s); 1 lb
Market status On market
Date entered into DSLD Sep 24, 2021
DSLD ID 255486
Product type Non-nutrient/non-botanical
Supplement form Powder
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 Lion's Mane 20:1 Concentrated Extract by Samsara 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:
3500 mg
Maximum serving Sizes:
3500 mg
Servings per container
129
UPC/BARCODE
X0018W6XID
IngredientAmount% DV
Lion's Mane3500 mg--

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.
Formulation

Full Spectrum

Full Spectrum herbal extracts are made by concentrating the herb into an extract form, while maintaining all of its original compounds. The ideal choice for those wanting a more potent version of a complete herbal powder.

FDA Statement of Identity

Dietary Supplement

Seals/Symbols

GMP Good Manufacturing Practice

3rd party USA tested USA tested

General Statements

About Us At Samsara Herbs, we believe that all positive change in the world must first begin with positive change from within. We invite you to tap into your own infinite power through the use of our potent herbal extracts! We seek out only quality herbs from our trusted sources from around the world for use in our herbal extracts. Samsara Herbs, dedicated to empowering your life force!

Formula

Description Traditionally used in China and Japan for full-spectrum cognitive support. Lion’s Mane Mushroom (Hericiumerinaceus) is a “Smart Food”. Its complete list of uses is long, but it is believed to support healthy mental focus, memory, regulation of normal brain and nerve health, as well as sustaining a wide range of other health issues. Our water soluble, grade herbal extracts are best mixed in juice or a smoothie, although mixing in water is perfectly fine if you can tolerate the taste.

Storage

Storage Cool dry place, out of direct sunlight.

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.

Suggested/Recommended/Usage/Directions

Suggested Use: Take 1 scoop 1-3 times per day or as recommended by your health care professional.

Precautions

Caution: Persons with a known medical condition should consult a health care practitioner before using any dietary supplement.

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

See for yourself

Lion's Mane 20:1 Concentrated Extract by Samsara Herbs label

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

Lion's Mane 20:1 Concentrated Extract 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 Lion's Mane 20:1 Concentrated Extract by Samsara Herbs

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

Serving size3500 mg Dosage formPowder Servings per container129 Amounts shown are per serving.

Lion's Mane

Interacts with
327 drugs
3500 mg per serving

Lion's mane is an edible mushroom that is popular as a 'nootropic' for memory, focus, and nerve health, but solid human evidence is still limited and...

Lion's Mane monograph & interactions
Interaction report

Lion's Mane 20:1 Concentrated Extract by Samsara Herbs Drug Interactions

Want to check YOUR meds against Lion's Mane 20:1 Concentrated Extract?

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
327Drugs
327 Moderate

Ingredients driving the most interactions

Lion's Mane 327

Individual Drug Interactions

The ingredients in Lion's Mane 20:1 Concentrated Extract interact with 327 drugs. Click any drug to see the details.

1 of the 1 ingredient in Lion's Mane 20:1 Concentrated Extract interact with drugs. Each result below shows which ingredient is responsible. Lion's Mane

Each ingredient & the kinds of drugs it affects

For each ingredient in Lion's Mane 20:1 Concentrated Extract 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.

Lion's Mane3 drug types · 327 drugs

Anticoagulant/Antiplatelet Drugs

Theoretically, lion's mane mushroom may increase the risk of bleeding when used with anticoagulant/antiplatelet drugs.
In vitro research suggests that lion's mane mushroom extracts can inhibit platelet aggregation.

Likelihood Possible Evidence D
Antidiabetes Drugs

Theoretically, lion's mane mushroom may have additive effects when used with antidiabetes drugs.
Animal research suggests that an aqueous extract of lion's mane mushroom can reduce serum glucose and increase serum insulin.

Likelihood Possible Evidence D
Immunosuppressants

Theoretically, concurrent use of lion's mane mushroom might interfere with immunosuppressive therapy.
In animal and in vitro research, lion's mane mushroom polysaccharides stimulate the immune system.

Likelihood Possible Evidence D
Lion's Mane full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Lion's Mane 20:1 Concentrated Extract, from the product label.

Samsara Herbs

See all Samsara Herbs products
Name
Samsara Herbs Inc. by Aspen Copacking
Street Address
810 North 2800 West
City
Lindon
State
Utah
ZipCode
84042
Phone Number
1-844-972-6727
Web Address
www.SamaraHerbs.com
Pharmacist Counseling Corner

Lion's Mane 20:1 Concentrated Extract by Samsara Herbs: Common Questions

Does Lion's Mane 20:1 Concentrated Extract by Samsara Herbs interact with any medications?
Yes. Based on its ingredients, Lion's Mane 20:1 Concentrated Extract has a known interaction with 327 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Lion's Mane 20:1 Concentrated Extract 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 exactly is a 20:1 concentrated extract?
It means the extract has been concentrated so that 1 gram of the extract is equivalent to 20 grams of the original mushroom material. You're getting a much more potent dose in a smaller amount of powder.
Can I take Lion's Mane if I'm on a blood thinner like warfarin?
Lab research suggests Lion's Mane might increase bleeding risk when combined with blood thinners, so this is a Moderate concern. Don't start it without checking with your doctor or pharmacist first — they'll know your full picture and can advise whether it's safe for you.
What side effects should I watch for?
The most common ones reported are gastrointestinal discomfort, nausea, and skin rash. These tend to be mild, but if any develop or persist, stop taking it and tell your doctor.
Is Lion's Mane safe during pregnancy or while breastfeeding?
There isn't enough safety data to recommend it in either case. If you're pregnant, nursing, or planning to become pregnant, talk with your doctor or pharmacist before using this product.
Does Lion's Mane actually improve memory or focus?
The evidence isn't established well enough for us to say it works for cognitive function, memory, or brain health conditions like Alzheimer disease. You might see emerging research out there, but reliable clinical data is still lacking.
Can I take this long-term safely?
Lion's Mane is generally well tolerated as a food, but long-term supplement safety hasn't been well studied. If you're planning to take it regularly, it's worth discussing with your doctor to make sure it's right for you over time.

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

Not sure if Lion's Mane 20:1 Concentrated Extract 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.

Lion's Mane 20:1 Concentrated Extract label
Go deeper

The Full Monographs Behind Lion's Mane 20:1 Concentrated Extract’s Ingredients

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

Herb & supplement monograph

Lion's Mane Mushroom

Interacts with 327 drugs

Lion's mane is an edible mushroom that is popular as a 'nootropic' for memory, focus, and nerve health, but solid human evidence is still limited and early. It is generally well tolerated as...

Read the full Lion's Mane Mushroom monograph →
Sources

Sources & How We Checked

Lion's Mane 20:1 Concentrated Extract'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 6 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.

Lion's Mane Mushroom 6 references
  1. Product information for <em>Niaspan</em>. Abbott Laboratories. North Chicago, IL 60064. April 2015.
  2. Liang B, Guo Z, Xie F, Zhao A. Antihyperglycemic and antihyperlipidemic activities of aqueous extract of Hericium erinaceus in experimental diabetic rats. BMC Complement Altern Med. 2013;13:253. PubMed
  3. Mori K, Inatomi S, Ouchi K, Azumi Y, Tuchida T. Improving effects of the mushroom Yamabushitake (Hericium erinaceus) on mild cognitive impairment: a double-blind placebo-controlled clinical trial. Phytother Res. 2009;23(3):367-72.
  4. Mori K, Kikuchi H, Obara Y, et al. Inhibitory effect of hericenone B from Hericium erinaceus on collagen-induced platelet aggregation. Phytomedicine. 2010;17(14):1082-5. PubMed
  5. Li IC, Chang HH, Lin CH, et al. Prevention of early Alzheimer's disease by erinacine A-enriched Hericium erinaceus mycelia pilot double-blind placebo-controlled study. Front Aging Neurosci 2020 Jun 3;12:155. doi: 10.3389/fnagi.2020.00155. PubMed
  6. Tian B, Liu R, Xu T, et al. Modulating effects of Hericium erinaceus polysaccharides on the immune response by regulating gut microbiota in cyclophosphamide-treated mice. J Sci Food Agric 2023;103(6):3050-3064.

See these in context on the Lion's Mane Mushroom 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