NusaPure Reishi Mushroom 4:1 Extract, 900 mg per Capsule 200 Veggie Caps Vegan, Non-GMO, Gluten-Free

NusaPure Reishi Mushroom 4:1 Extract, 900 mg per Capsule 200 Veggie Caps Vegan, Non-GMO, Gluten-Free is a product from NusaPure, categorized under Immune health & antioxidants in the Supplements vertical. It is scored on the Vyvata Scoring Framework — an independent 6-dimension rubric applied uniformly to every product Vyvata lists.

55/100 overall — Standard tier (50–69 band). Per-dimension breakdown: Safety 65, Evidence 55, Formulation 55, Manufacturing 55, Transparency 55, Sustainability 50. Scored as of 2026-08-24.

Reishi (Ganoderma lucidum) 4:1 extract at 900mg is a relatively weak concentrate for a mushroom category where 8:1 or higher is typical. Reishi has moderate RCT support for fatigue and immune markers (Klupp 2015 Cochrane review noted quality limitations). NusaPure doesn't disclose beta-glucan % or fruiting-body vs mycelium — a critical distinction where many US mushroom supplements underdeliver on active polysaccharides. Would move to Standard 62+ with fruiting-body sourcing and disclosed beta-glucan %.

Strongest: Safety at 65/100 (adverse-event profile, interaction risk, and dose ceiling) and Evidence at 55/100 (quality of published RCT support for the active ingredients at the label dose). Weakest: Transparency at 55/100 (dose disclosure vs proprietary blends, and honesty of marketing claims) and Sustainability at 50/100 (sourcing practices, packaging, and corporate practice). All six dimensions feed the overall Vyvata score; a weakness on any one dimension pulls the overall down proportionally.

No third-party certifications (NSF, USP, ConsumerLab, or equivalent) were on record at the time of scoring. This affects the Manufacturing dimension score. The manufacturer may test internally or have obtained certification more recently — check the current product label for the most up-to-date information.

Would move to Standard 62+ with fruiting-body sourcing and disclosed beta-glucan %.

The top-ranked immune health & antioxidants product in the Vyvata catalog is currently PreserVision AREDS 2 Eye Vitamins, 210 Soft gels at 77/100. See the full ranked list of 590 scored products in this subcategory at https://vyvata.com/pages/best-immune-health-and-antioxidants-supplements-ranked.

The Vyvata Scoring Framework rates every listed product 0–100 across six dimensions: Evidence, Formulation, Manufacturing, Safety, Transparency, and Sustainability. Tier bands: Elite 85–100 (top-tier evidence + formulation + manufacturing), Verified 70–84 (strong on most dimensions), Standard 50–69 (solid but with weaknesses called out), Rejected 0–49 (specific failures documented). Rejected products remain listed with reasons. Full methodology at https://vyvata.com/pages/methodology.

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