Disclosure: TopShelf Mushrooms and Pilly Labs are operated by the same team. This page includes promotional links to Pilly Labs. Product comparisons are based on current labels, prices, policies, and cited research.
Research Profile: Om Master Blend Organic Mushroom Powder
- Product: Om Master Blend Organic Mushroom Powder
- Format: Loose powder, mixed into drinks or food
- Label-Stated Species Count: 10 mushrooms plus KSM-66 Ashwagandha root extract
- Label-Stated Dose: 2,000 mg whole mushroom powder per 2.25 g (approximately 1 teaspoon) serving
- Sourcing Claim: California grown, mycelial biomass and fruit body combined, third-party lab tested, non-GMO verified
- Servings Per Container: 28, 40, or 80, depending on size purchased
- Official Site: ommushrooms.com/products/mushroom-master-blend
What Om Master Blend Actually Is
Om Master Blend is a loose mushroom powder sold by Om Mushroom Superfood, a California-based supplement brand. According to the official product page, the formula combines 10 mushroom species with KSM-66 Ashwagandha root extract into a single daily powder. The brand states the goal is broad-spectrum daily coverage rather than a targeted, single-species dose.
We have not purchased, tasted, or used this product. Everything in this review comes from the label, the official product page, and published ingredient research. If you want a walkthrough of how to read any mushroom label before you buy, our guide on how to read a mushroom supplement label covers the same questions we apply here.
What the Label Discloses
The official page names nine mushroom species directly: Lion’s Mane, Shiitake, Turkey Tail, Himematsutake (Agaricus blazei), Antrodia, Maitake, King Trumpet, Cordyceps, and Reishi. Brand copy references “10 powerful mushrooms” total, so one species in the blend is not individually named in the page copy we reviewed. [VERIFY BEFORE PUBLISHING: confirm the full 10-species list and any per-species amounts directly from the current Supplement Facts panel image before this goes live.]
The label states an efficacious dose of 2,000 mg of whole mushroom powder per serving, with a serving size of about 2.25 grams (roughly one teaspoon). Om describes the formula as using both mycelial biomass and fruit body powder rather than one or the other. The brand also states the product is third-party lab tested and non-GMO verified.
One important distinction: this is whole mushroom powder, not a concentrated extract. That matters for the dose math below, because whole powder and 10:1 extract are not directly interchangeable in terms of concentrated bioactive content per milligram.
Running the Dose Math
Om’s label does not appear to disclose a per-species breakdown of the 2,000 mg blend, so we apply the same equal-distribution framework we use for any proprietary blend, as explained in our dose math guide. Dividing 2,000 mg across 10 species yields an estimate of roughly 200 mg of whole mushroom powder per species per serving, assuming equal distribution. This is an estimate, not a confirmed figure, since formulators may weight species unevenly.
For context, most single-species clinical research on ingredients like Lion’s Mane or Reishi uses doses in the range of 1,000–3,000 mg of raw mushroom material per species, per day. An estimated 200 mg per species in a broad-spectrum blend sits well below those single-species clinical benchmarks. That does not make the product without value — it means the intended use case is broad daily coverage across ten mushrooms, not a clinically-dosed single-species regimen.
Price Per Serving
Om Master Blend is listed at $19.99 on the official product page for the 28-serving (63 g) size. [VERIFY BEFORE PUBLISHING: confirm current price and stock status directly on the official page, as availability by size can change.] At that listed price, the cost works out to approximately $0.71 per serving, delivering 2,000 mg of whole mushroom powder.
Powder vs. Gummy: What Format Actually Changes
A powder and a gummy solve different problems, and the difference goes beyond taste. With Om’s powder, the label states 2,000 mg per 2.25 g serving, but nothing stops a user from measuring out more or less than one teaspoon — the dose is adjustable, for better or worse, which places more responsibility on the user to measure consistently.
A gummy fixes that variable. Our Pilly Labs Mushroom Gummies disclose 250 mg of a 10:1 mushroom extract blend across 10 species per 2-gummy serving, at $47.99 for a 30-serving (60-gummy) bottle — about $1.60 per serving. Using the same equal-distribution math, that works out to roughly 25 mg of 10:1 extract per species, which converts to an estimated 250 mg raw-mushroom equivalent per species using standard 10:1 conversion math.
Lined up that way, Om’s estimated ~200 mg of whole powder per species and Pilly’s estimated ~250 mg raw-equivalent per species land in a similar range on paper — but “whole powder” and “10:1 extract converted to raw-equivalent” are not the same measurement, and neither figure should be read as clinically equivalent to single-species research doses. What actually changes between the two formats is control and consistency: the powder lets you scale the dose up or down by the scoop, while the gummy locks in a fixed, pre-measured amount every time with no measuring required. For a closer look at how gummy-format doses hold up, see our Pilly Mushroom Gummies review.
What the Label Proves, What Research Suggests, and What Remains Unknown
The label proves the total blend weight, the serving size, and the named ingredients disclosed by the brand. It does not prove a per-species breakdown, and it does not prove that this specific finished-product formula has been studied in a clinical trial.
Research on individual species in this blend — Lion’s Mane, Reishi, Turkey Tail, Cordyceps, and others — suggests possible support for memory and focus, immune function, and general wellness, largely from single-species studies at higher doses than what an equal-distribution estimate suggests is present here. None of that ingredient-level research validates this specific commercial blend, and results in any individual study may not generalize to this product or to any individual user.
What remains unknown includes the exact per-species amounts in the 2,000 mg blend, current third-party lab results for this specific batch, and whether this finished formula has itself been tested in human trials. We were unable to confirm current certificate-of-analysis availability from the page reviewed; see our guide on how to read a supplement COA for what to look for if you request one from the brand.
Limitations of This Review
We did not purchase, mix, taste, or use Om Master Blend for this review. We have not independently verified batch-level lab results, current per-serving pricing at every size, or the exact identity of the tenth mushroom species referenced in brand copy. This review reflects what is stated on the official product page and general published research on the named ingredients, current as of the time of writing. Prices, formulas, and availability can change without notice — always check the official page before buying.
Who Should Avoid This Product
Anyone who is pregnant or nursing, taking prescription medication, managing a diagnosed medical condition, or under 18 should talk to a healthcare provider before starting this or any mushroom supplement. This is especially important given the KSM-66 Ashwagandha component, since ashwagandha may interact with thyroid medication, sedatives, and immunosuppressants, and some mushroom species may interact with blood-thinning or blood-sugar medications. Anyone with a mushroom or fungal allergy should also avoid this product.
Frequently Asked Questions
Is Om Master Blend a proprietary blend?
The product page lists a single total dose (2,000 mg) for the mushroom blend rather than disclosing individual per-species amounts, which is consistent with a proprietary-blend labeling approach.
How much mushroom powder is in one serving?
The label states 2,000 mg of whole mushroom powder per 2.25 g (about one teaspoon) serving, according to the official product page.
Does Om Master Blend contain ashwagandha?
Yes. Brand copy states the formula includes KSM-66 Ashwagandha root extract in addition to the mushroom blend.
Is powder or gummy format better for dosing accuracy?
Powder allows the user to adjust the amount taken, which offers flexibility but depends on consistent measuring. A gummy delivers a fixed, pre-measured dose every time, which removes measuring error but cannot be easily adjusted up or down.
Has this specific product been clinically tested?
We found no indication on the official page that this finished-product formula has been studied in a human clinical trial. Research cited for individual ingredients relates to those species studied separately, not to this combined blend.
These statements have not been evaluated by the FDA. This content is for educational purposes only and is not medical advice. Ask a qualified healthcare professional about supplements, medications, pregnancy, or health conditions.
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