If you are searching Om Mushroom reviews, Om Mushroom sells mushroom powder products as well as capsules, gummies, hot beverages, and protein products. Its Master Blend is a powder with 10 mushrooms and ashwagandha, while its Mushroom Coffee Blend combines coffee with lion’s mane and cordyceps.
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Om Mushroom at a glance
- What it sells: Mushroom powders, capsules, gummies, coffee blends, and other mushroom-based products.
- Master Blend: A 10-mushroom powder with KSM-66 ashwagandha.
- Label form: Both fruiting body and mycelial biomass appear on the Master Blend label, depending on the species.
- Maker’s quality statements: Om Mushroom says its mushrooms are organically grown in California and tested in-house and by a third-party laboratory for heavy metals and other contaminants.
- Evidence grade: Ingredient-level and mixed; the research discussed below concerns individual mushroom species, not Master Blend as a finished product.
What does Om Mushroom sell?
Om Mushroom markets mushroom products around everyday wellness, focus, calm, energy, immunity, and sleep. The lineup includes powders, capsules, gummies, hot beverages, protein, bundles, and single-mushroom options such as lion’s mane, reishi, cordyceps, turkey tail, and chaga.
Master Blend is the everyday powder product. Om Mushroom says it contains an organic mushroom powder blend cultured on organic whole oats, plus KSM-66 ashwagandha. Its label lists lion’s mane, reishi, chaga, cordyceps, turkey tail, maitake, shiitake, king trumpet, antrodia, and sun mushroom.
What is in Om Master Blend powder?
A 2.25-gram serving is one level teaspoon, with 28 servings in the 63-gram container shown on the label. The Supplement Facts panel lists a 2-gram organic mushroom powder blend per serving. The label identifies which species include fruiting body, mycelial biomass, or both, which helps you match the form to what you want to take.
| Ingredient on Master Blend label | Part listed |
|---|---|
| Lion’s mane, reishi, chaga, turkey tail, king trumpet | Mycelial biomass and fruit body |
| Cordyceps, maitake, shiitake, antrodia, sun mushroom | Mycelial biomass |
| Ashwagandha | KSM-66 ashwagandha is listed with the blend |
If lion’s mane is your main reason for looking, its scientific name is Hericium erinaceus. Mushroom species matter because a study or safety note about one species is not automatically about every mushroom in a blend. Our guide to scientific mushroom names explains how to keep those identities straight.
Is Om Mushroom coffee good for you?
Om Mushroom says its Mushroom Coffee Blend is real Arabica coffee with lion’s mane and cordyceps, offered for energy, focus, and immune support. The maker says the mushroom ingredients are whole dried-and-milled powder, not hot-water or alcohol extracts, and that the blend contains caffeine from coffee and CoffeeBerry® whole coffee fruit extract.
The coffee is intended as a morning drink. Om Mushroom’s directions say to mix one packet, or about one tablespoon from the canister, with 8 ounces of hot water or milk. If you are choosing between coffee and a caffeine-free powder, that caffeine detail is the practical difference to check first.
Do mushroom supplements actually work?
Mushroom research is species-specific, and supplement products can differ from products used in studies. The National Center for Complementary and Integrative Health says scientific information on dietary supplements varies widely, and store-bought supplements may differ in important ways from products studied by researchers.
For lion’s mane, Memorial Sloan Kettering Cancer Center describes its traditional use for general health and notes that it is sold as capsules, powders, and liquid extracts. For reishi, it lists nausea, insomnia, and liver injury among possible side effects, and for cordyceps it notes no major side effects have been reported. Those are species-level notes, not conclusions about a finished Om product.
Is there a downside to lion’s mane or other mushroom supplements?
People often ask why they feel unusual after lion’s mane or whether they should take a mushroom supplement alongside medication. Memorial Sloan Kettering says herbal supplements can interact with medications and advises discussing lion’s mane supplements with your healthcare provider. It gives the same medication-interaction reminder for reishi, cordyceps, and turkey tail products.
| Species or situation | What to know |
|---|---|
| Lion’s mane | Discuss supplements with your healthcare provider, especially alongside medications. |
| Reishi | Memorial Sloan Kettering lists nausea, insomnia, and liver injury as possible side effects; it specifically flags blood thinners and immunosuppressants. |
| Cordyceps | Memorial Sloan Kettering advises talking with your healthcare provider if you take insulin or another blood-sugar-lowering medicine. |
| Turkey tail | Memorial Sloan Kettering lists dark stool and darkened fingernails as possible side effects and says to discuss use during pregnancy or breastfeeding. |
For a wider species-by-species view, see mushroom allergic reactions. If you take prescriptions, are pregnant or breastfeeding, or have a planned procedure, a clinician can help you decide whether a particular supplement fits your situation.
What do the reviews and ratings mean?
Om Mushroom’s Master Blend page displays 4.7 out of 5 from 2,069 reviews. Its Mushroom Coffee Blend page displays 4.6 out of 5 from 398 reviews. Those are ratings shown by the maker on its own product pages.
Amazon’s listing figures, captured October 7, 2026, show 4.4 out of 5 from 7,931 reviews for the 6.34-ounce Master Blend powder and 4.2 out of 5 from 99 reviews for its lion’s mane capsules. Amazon’s figures describe activity on those listings on that date; they are not a quality grade.
ConsumerLab says it selected two Om Mushroom products for testing and review, with full report-card details available to members. Its page also points readers to label-focused reviews of lion’s mane, chaga, and reishi supplements. When comparing mushroom research, it helps to know how reviews weigh different studies; see how to judge review quality.
How much does Om Mushroom cost?
Prices below were shown October 7, 2026; check the checkout for today’s price.
| Product listed on Amazon | Price shown | Format |
|---|---|---|
| Master Blend with 10 mushrooms and ashwagandha | $39.99 | 6.34 ounces, 80 servings |
| Master Blend with 10 mushrooms and ashwagandha | $21.99 | 3.17 ounces, 40 servings |
| Sleep Mushroom Capsules | $28.99 | 90 capsules, 30 days |
| Lion’s Mane Mushroom Capsules | $21.70 | 90 capsules |
| Master Blend three-pack | $62.00 | 3.17-ounce containers |
On its own Master Blend page, Om Mushroom shows a subscription price of $16.99 for the displayed 28-serving option and a one-time price of $19.99. It says subscription orders ship free and can be paused, skipped, or cancelled; it also says one-time orders ship free over $45.
What are the shipping, cancellation, and refund terms?
Om Mushroom says direct website orders with a subtotal of $45 after discounts and before taxes qualify for free shipping to select U.S. locations. It says most website orders ship within two business days, and its website ships within the United States and Canada.
Its 100-day satisfaction guarantee applies to products purchased directly from its website. Om Mushroom says you must contact customer service by email or phone within 100 days, obtain return approval and an authorized return number, and may need to provide proof of purchase. It says shipping paid at checkout is not refunded, return shipping may be paid by the original purchaser, and refunds, exchanges, or replacements are at its team’s discretion.
Before you order
- Match the product form to your routine: powder for coffee, smoothies, or recipes; capsules or gummies for a portable format; coffee if you want a caffeinated drink.
- Read the Supplement Facts panel for the species and the part used, especially if you are looking for fruiting body, mycelium, or both.
- Ask Om Mushroom support for the third-party testing record for the product and lot you are considering.
- Check the return details before purchasing from a retailer, because the 100-day guarantee is stated for direct website purchases.
- For product claims, check the label; for safety alerts or regulatory information, use public FDA resources and NCCIH supplement guidance.
By MushroomHealthBenefits.com Research & Editorial Team
This article is for general information purposes only and does not constitute medical advice. Consult your doctor or qualified healthcare provider before making changes to your health routine.