Mushroom Gummy
WonderDay Mushroom Gummies
Plant People
Species: Lion's Mane, Reishi, Chaga, Turkey Tail, Maitake, Shiitake
£32.00 one-off£27.20 subscription
Key information such as beta-glucan content is not publicly available.
This score reflects disclosure completeness — not a verdict on product quality.
Scored: November 2026
Score breakdown
Score Breakdown
The product uses fruiting bodies across six species, which scores the maximum 4 points for source type. The beta-glucan percentage is not publicly disclosed, scoring 0 points on that sub-dimension. The extraction method is not publicly disclosed, scoring 0 points. Total mushroom content is 500mg per serving, which falls within the 500–999mg range and scores 1 point for dose adequacy.
The brand states that fruiting bodies are used, and a full-panel COA from third-party testing is described as available, scoring 3 points for COA. However, the beta-glucan percentage is not publicly disclosed and the beta-glucan source is recorded as not_disclosed, scoring 0 points on beta-glucan disclosure. The extraction method and country of origin are not publicly disclosed, and the platform has applied a transparency penalty of -1 because three or more core fields are missing.
The cost per 100mg beta-glucan cannot be calculated because the beta-glucan percentage is not publicly disclosed. The subscription price per serving is approximately £0.91 (using the 15% subscription saving), and the one-off price per serving is £1.07. Based on price per serving alone, which exceeds £0.70, a base score of 2.0 applies before the standard 1-point deduction for the absent beta-glucan data, giving a final value score of 2.0. This score reflects price per serving only and cannot account for active ingredient density.
The brand has a Trustpilot rating of 2.5 stars from 13 reviews. With fewer than 50 reviews, the volume is too low to draw meaningful conclusions from the rating, and the neutral score of 2 points applies. Third-party testing is confirmed with a full-panel COA, scoring 3 points. The product carries USDA Organic certification, a named certification body, scoring 2 points for organic status.
A subscription is available with a 15% saving and no lock-in, and the cancel policy wording suggests cancellation is possible at any time, scoring 4 points for subscription flexibility. A 30-day return policy is in place, scoring 3 points. The product ships to the UK from what appears to be an international brand, scoring 2 points for UK availability.
By dimension
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
Key facts
Publicly available data
- Mushroom source
- fruiting body
- Extraction method
- unspecified
- Beta-glucan %
- Not publicly disclosed
- Total mushroom/serving
- 500mg
- COA available
- Yes
- Organic certified
- Yes
- Caffeine per serving
- None
- Trustpilot
- 2.5★ (13 reviews)
Gummy format data
Gummy Format Data
- Total mushroom/serving
- 500mg
- Sugar per serving
- 5g
- Gelatin-free
- Yes
- Artificial colours
- None
- Organic certified
- Yes
- Third-party tested (CoA)
- Yes
Score reasoning
Ingredient Quality
The product uses fruiting bodies across six species, which scores the maximum 4 points for source type. The beta-glucan percentage is not publicly disclosed, scoring 0 points on that sub-dimension. The extraction method is not publicly disclosed, scoring 0 points. Total mushroom content is 500mg per serving, which falls within the 500–999mg range and scores 1 point for dose adequacy.
Transparency
The brand states that fruiting bodies are used, and a full-panel COA from third-party testing is described as available, scoring 3 points for COA. However, the beta-glucan percentage is not publicly disclosed and the beta-glucan source is recorded as not_disclosed, scoring 0 points on beta-glucan disclosure. The extraction method and country of origin are not publicly disclosed, and the platform has applied a transparency penalty of -1 because three or more core fields are missing.
Value
The cost per 100mg beta-glucan cannot be calculated because the beta-glucan percentage is not publicly disclosed. The subscription price per serving is approximately £0.91 (using the 15% subscription saving), and the one-off price per serving is £1.07. Based on price per serving alone, which exceeds £0.70, a base score of 2.0 applies before the standard 1-point deduction for the absent beta-glucan data, giving a final value score of 2.0. This score reflects price per serving only and cannot account for active ingredient density.
Trust
The brand has a Trustpilot rating of 2.5 stars from 13 reviews. With fewer than 50 reviews, the volume is too low to draw meaningful conclusions from the rating, and the neutral score of 2 points applies. Third-party testing is confirmed with a full-panel COA, scoring 3 points. The product carries USDA Organic certification, a named certification body, scoring 2 points for organic status.
Consumer Experience
A subscription is available with a 15% saving and no lock-in, and the cancel policy wording suggests cancellation is possible at any time, scoring 4 points for subscription flexibility. A 30-day return policy is in place, scoring 3 points. The product ships to the UK from what appears to be an international brand, scoring 2 points for UK availability.
Not publicly disclosed
- Beta-glucan percentage
- Extraction method
- Country of origin
- Dose per mushroom species
- Third-party beta-glucan verification
- COA publicly linked
How Plant People could improve this score
Path to improvement
+1.7 points to reach Well Documented
+1.7
pts needed
- 1
Publish the beta-glucan percentage on the product page and have it verified by a third-party COA — this would add up to 4 points to ingredient quality score and 2 points to transparency score.
- 2
Disclose the extraction method (for example, hot water or dual extract) — this would add up to 2 points to ingredient quality score and 1 point to transparency score.
- 3
Publish the country of origin for the mushrooms used — this would add 1 point to transparency score.
- 4
Make the COA URL publicly accessible so consumers can view the full-panel results without requesting them — this would reinforce the existing third-party testing disclosure and improve data confidence.
- 5
Publish a per-species dosage breakdown — this would allow consumers to assess whether each mushroom is present at a research-relevant level.
Actions that would raise this brand's disclosure score. See methodology for full scoring rules.
WonderDay Mushroom Gummies: questions answered
What is the Cogniscore rating for WonderDay Mushroom Gummies?+
How is the WonderDay Mushroom Gummies score calculated?+
What mushrooms are in WonderDay Mushroom Gummies?+
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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.