How we review
Each product score is an editorial mark out of 10 with a four-part breakdown: purity, evidence, value, usability.
Purity looks at extraction, biomass vs fruiting body, and whether a public COA exists. Evidence looks at whether the labelled dose resembles studied forms. Value is region-priced per serving. Usability is taste, prep, and whether the ritual is actually drinkable.
Commission metadata never enters the score function. Affiliate destination is a merchant/offer layer selected by region.