Generated with AI from public data · Updated 11 May 2026
Report error →
Pure Mushroom Powder
Master Blend Powder
Om Mushrooms
Species: Lion's Mane, Reishi, Cordyceps, Chaga, Turkey Tail, King Trumpet, Shiitake, Maitake, Agarikon, Himematsutake
£49.99 one-off£39.99 subscription
See current price
Partner link
0.00
/10Limited Disclosure
Key information such as beta-glucan content is not publicly available.
This score reflects disclosure completeness — not a verdict on product quality.
Scored: May 2026
See current price
Partner link
Score breakdown
Score Breakdown
Ingredient Quality4.2
The product uses a blend of ten mushroom species at 2,000mg per serving, which meets the threshold for a full dose adequacy score. The source type is scored as mycelium on grain or unclear origin because the blend does not disclose per-source beta-glucan data, which is required for a blend to score above 1. No beta-glucan percentage is publicly disclosed, and the extraction method is whole powder, neither of which attracts points under the scoring methodology.
Mushroom source type1.0/4
Beta-glucan %0.0/4
Extraction method0.0/2
Dose adequacy2.0/2
Transparency2.2
The brand states the source type and extraction method publicly, and discloses the country of origin as the USA. A COA is noted as available but no URL is publicly accessible and the panel type is unspecified, which limits the score to 1 point. Beta-glucan percentage is not publicly disclosed and three or more core fields are missing, triggering the missing data penalty of minus 1 point.
Certificate of Analysis1.0/3
Beta-glucan disclosed0.0/2
Source stated2.0/2
Extraction stated1.0/1
Origin stated1.0/1
Value2.0
Cost per 100mg beta-glucan cannot be calculated because beta-glucan percentage is not publicly disclosed. The subscription price per serving is approximately £1.33, and the one-off price per serving is approximately £1.67. Using the price-per-serving benchmark with the standard deduction for missing beta-glucan data, this product scores 2.0 for value, reflecting a high cost per serving relative to the category benchmark of £0.60.
Trust4.0
The brand has a Trustpilot score of 4.4 from 310 reviews, which falls into the 4.0–4.4 band with fewer than 500 reviews, scoring 2 points. Third-party testing is stated and a COA is noted as available, though the panel type is unspecified, scoring 2 points. Organic certification is stated but no named certification body is publicly disclosed, so no points are awarded for that field.
Trustpilot score2.0/5
Third-party testing2.0/3
Organic certification0.0/2
Consumer Experience7.0
The subscription is available with no lock-in and the cancel policy appears to allow cancellation at any time, scoring the maximum 4 points for subscription flexibility. The return policy is 30 days, which meets the threshold for full points. The product does not ship to the UK, scoring 0 points for UK availability.
Subscription flexibility4.0/4
Return policy3.0/3
UK availability0.0/3
Overall3.3/10
By dimension
Ingredient Quality35%
4.2Standardisation, extraction method, form specificity
Transparency30%
2.2Third-party testing, CoA availability, label accuracy
Value20%
2.0Price per active dose relative to category
Trust10%
4.0Accreditations, regulatory compliance, brand history
Consumer Experience5%
7.0Return policy, customer support availability
Key facts
Publicly available data
- Mushroom source
- blend
- Extraction method
- whole_powder
- Beta-glucan %
- Not publicly disclosed
- Total mushroom/serving
- 2000mg
- COA available
- Yes
- Organic certified
- Yes
- Caffeine per serving
- None
- Trustpilot
- 4.4★ (310 reviews)
Score reasoning
Ingredient Quality
The product uses a blend of ten mushroom species at 2,000mg per serving, which meets the threshold for a full dose adequacy score. The source type is scored as mycelium on grain or unclear origin because the blend does not disclose per-source beta-glucan data, which is required for a blend to score above 1. No beta-glucan percentage is publicly disclosed, and the extraction method is whole powder, neither of which attracts points under the scoring methodology.
Transparency
The brand states the source type and extraction method publicly, and discloses the country of origin as the USA. A COA is noted as available but no URL is publicly accessible and the panel type is unspecified, which limits the score to 1 point. Beta-glucan percentage is not publicly disclosed and three or more core fields are missing, triggering the missing data penalty of minus 1 point.
Value
Cost per 100mg beta-glucan cannot be calculated because beta-glucan percentage is not publicly disclosed. The subscription price per serving is approximately £1.33, and the one-off price per serving is approximately £1.67. Using the price-per-serving benchmark with the standard deduction for missing beta-glucan data, this product scores 2.0 for value, reflecting a high cost per serving relative to the category benchmark of £0.60.
Trust
The brand has a Trustpilot score of 4.4 from 310 reviews, which falls into the 4.0–4.4 band with fewer than 500 reviews, scoring 2 points. Third-party testing is stated and a COA is noted as available, though the panel type is unspecified, scoring 2 points. Organic certification is stated but no named certification body is publicly disclosed, so no points are awarded for that field.
Consumer Experience
The subscription is available with no lock-in and the cancel policy appears to allow cancellation at any time, scoring the maximum 4 points for subscription flexibility. The return policy is 30 days, which meets the threshold for full points. The product does not ship to the UK, scoring 0 points for UK availability.
Not publicly disclosed
- Beta-glucan percentage
- Third-party beta-glucan verification
- Certificate of Analysis (COA)
- Dose per mushroom species
- Mushroom source (fruiting body vs. mycelium)
- Subscription terms
- Trustpilot rating
How Om Mushrooms could improve this score
Path to improvement
+0.7 points to reach Partial Disclosure
+0.7
pts needed
- 1
Publish beta-glucan percentage per serving, verified by a named third-party laboratory — this would add up to 4 points to ingredient quality score and 2 points to transparency score.
- 2
Make the COA publicly accessible via a direct URL, specifying the full test panel (beta-glucans, heavy metals, microbial) from an ISO 17025-accredited laboratory — this would add up to 2 points to transparency score and 1 point to trust score.
- 3
Disclose the named organic certification body — this would add 2 points to trust score.
- 4
Publish per-species dosage breakdown — this would support transparency scoring and allow more accurate value assessment.
- 5
Enable shipping to the UK — this would add 2 points to consumer experience score for UK-based consumers.
Actions that would raise this brand's disclosure score. See methodology for full scoring rules.
This platform is independent and is not affiliated with, endorsed by, or sponsored by any brand listed. Scores reflect publicly disclosed information — not product quality, safety, or efficacy. Read the full methodology →
Information on this platform relates to nutritional composition and public disclosure practices only. It is not medical advice. No claims are made about the therapeutic efficacy, safety, or suitability of any product. Always consult a qualified healthcare professional before taking any supplement.