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How We Research & Write

Every article on AdvancedMycoTech is researched using published scientific literature, manufacturer product pages, and third-party lab data when available. We do not accept payment for reviews or rankings, and affiliate partnerships never influence our editorial judgment.

Product Evaluation Criteria

When we review or recommend a mushroom supplement, we evaluate:

  • Source material: Fruiting body, mycelium on grain, or liquid culture? We prioritize fruiting body extracts and clearly state when a product uses mycelium.
  • Extraction method: Hot-water extraction, dual extraction, or raw powder? Extraction method affects bioavailability.
  • Beta-glucan disclosure: Does the brand state a guaranteed percentage? Disclosure itself carries the most weight, because most brands publish no number at all. Where we apply a numeric floor we set it per species, since natural beta-glucan content varies widely — roughly 30% for turkey tail and lion’s mane extracts, 25% for reishi, 20% for maitake and shiitake, and 8% for chaga and cordyceps, which are naturally much lower. A single sitewide percentage would penalise honest chaga and cordyceps products and reward inflated numbers.
  • Third-party testing: Is there COA (Certificate of Analysis) evidence? Purity-IQ or equivalent certification?
  • Label transparency: Does the label clearly state what’s in the product and what’s not? Vague labels are a red flag.

Affiliate Disclosure

Some links on this site are affiliate links. If you purchase through them, AdvancedMycoTech may earn a small commission at no additional cost to you. This never changes what we recommend. Products that don’t meet our standards don’t appear on this site — period. See our full affiliate disclosure.

Medical Disclaimer

Content on AdvancedMycoTech is for informational and educational purposes only. It is not intended as medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before starting any supplement regimen. We are not doctors, and nothing on this site should be interpreted as a substitute for professional medical guidance.

Corrections

If you find an error in any article, please contact us. We take accuracy seriously and will correct verified errors promptly.