The product uses mycelium of unspecified fermentation type, which scores 1 point under source type because grain-grown or unclear mycelium cannot be treated as liquid-fermented. The brand states a beta-glucan content of 25%, which falls in the 20–29% range and scores 2 points, though this figure is brand-stated rather than third-party verified. No extraction process is disclosed beyond the product being a whole powder, which scores 0 for extraction method. The total mushroom content is 1,500mg per serving, which meets the threshold for 2 points on dose adequacy.
The brand states the source type clearly and discloses the country of origin as the USA. A COA is available, but it covers beta-glucan content only rather than a full panel including heavy metals and microbial testing, scoring 2 out of 3 for COA disclosure. The beta-glucan percentage is brand-stated with no named laboratory or COA URL provided, scoring 1 out of 2 for beta-glucan disclosure. The extraction method is stated as whole powder, which is disclosed but indicates no extraction process beyond raw powder form.
The cost per 100mg beta-glucan is £0.444, calculated from a price per serving of £1.665 and a brand-stated beta-glucan content of 375mg per serving. This falls in the £0.41–£0.75 range, which corresponds to a value score of 4.0 to 6.0; the score is set at 2.0 because the beta-glucan figure is brand-stated only and not independently verified, which limits confidence in the calculation. The subscription price of £44.96 represents a saving of approximately 10%, which is below the 15% threshold used to favour subscription pricing in this calculation, so the one-off price of £49.95 is used.
The product has a Trustpilot score of 4.3 from 130 reviews, which falls in the 4.0–4.4 range but below the 500-review threshold, scoring 2 points. Third-party testing is stated as true and a COA is available, though the COA covers beta-glucan only rather than a full panel, scoring 2 out of 3 for third-party testing. The product is stated as organic certified, but no named certification body is publicly disclosed, which scores 0 for organic certification.
A subscription is available with no lock-in and the cancel policy appears flexible, scoring 4 points for subscription flexibility. The brand offers a 30-day return policy, which meets the threshold for the maximum 3 points. The product does not ship to the UK, which scores 0 for UK availability and will limit access for UK-based consumers.
Standardisation, extraction method, form specificity
Third-party testing, CoA availability, label accuracy
Price per active dose relative to category
Accreditations, regulatory compliance, brand history
Return policy, customer support availability
Publicly available data
Ingredient Quality
The product uses mycelium of unspecified fermentation type, which scores 1 point under source type because grain-grown or unclear mycelium cannot be treated as liquid-fermented. The brand states a beta-glucan content of 25%, which falls in the 20–29% range and scores 2 points, though this figure is brand-stated rather than third-party verified. No extraction process is disclosed beyond the product being a whole powder, which scores 0 for extraction method. The total mushroom content is 1,500mg per serving, which meets the threshold for 2 points on dose adequacy.
Transparency
The brand states the source type clearly and discloses the country of origin as the USA. A COA is available, but it covers beta-glucan content only rather than a full panel including heavy metals and microbial testing, scoring 2 out of 3 for COA disclosure. The beta-glucan percentage is brand-stated with no named laboratory or COA URL provided, scoring 1 out of 2 for beta-glucan disclosure. The extraction method is stated as whole powder, which is disclosed but indicates no extraction process beyond raw powder form.
Value
The cost per 100mg beta-glucan is £0.444, calculated from a price per serving of £1.665 and a brand-stated beta-glucan content of 375mg per serving. This falls in the £0.41–£0.75 range, which corresponds to a value score of 4.0 to 6.0; the score is set at 2.0 because the beta-glucan figure is brand-stated only and not independently verified, which limits confidence in the calculation. The subscription price of £44.96 represents a saving of approximately 10%, which is below the 15% threshold used to favour subscription pricing in this calculation, so the one-off price of £49.95 is used.
Trust
The product has a Trustpilot score of 4.3 from 130 reviews, which falls in the 4.0–4.4 range but below the 500-review threshold, scoring 2 points. Third-party testing is stated as true and a COA is available, though the COA covers beta-glucan only rather than a full panel, scoring 2 out of 3 for third-party testing. The product is stated as organic certified, but no named certification body is publicly disclosed, which scores 0 for organic certification.
Consumer Experience
A subscription is available with no lock-in and the cancel policy appears flexible, scoring 4 points for subscription flexibility. The brand offers a 30-day return policy, which meets the threshold for the maximum 3 points. The product does not ship to the UK, which scores 0 for UK availability and will limit access for UK-based consumers.
Path to improvement
+1.3 points to reach Well Documented
+1.3
pts needed
Publish a full-panel COA (covering beta-glucans, heavy metals, and microbial contamination) from an ISO 17025-accredited laboratory — this would add approximately 1 point to transparency score and 1 point to trust score.
Disclose the named organic certification body — this would add 2 points to trust score and move score_organic from 0 to 2.
Clarify whether mycelium is liquid-fermented or grain-grown — grain-grown mycelium scores 1 point under source type, while the current 'mycelium' classification retains that score; greater specificity would improve data confidence.
Publish a COA URL so the beta-glucan percentage can be independently verified — this would raise score_beta_glucan_disclosed from 1 to 2 and improve transparency score.
Confirm subscription cancel policy in writing on the product page — this would improve data confidence and clarify subscription terms for consumers.
Actions that would raise this brand's disclosure score. See methodology for full scoring rules.
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