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COA and lab evidence hub
Start here when you want mushroom products with visible COA or third-party lab documentation, not just marketing claims. ShrooMap tracks COA status, beta-glucan transparency, dose, price, and category fit across the product database.
Quick answer
The strongest mushroom supplement shortlist starts with products that publish current COAs, identify the test lab, show a batch or lot, and include contaminant panels. Beta-glucan data is a plus for functional mushroom products, especially capsules, powders, and extracts.
1133
Products tracked
153
COA flagged
Recent lab reports beat undated badges. Check whether the sample or lot matches the product being sold.
For functional mushrooms, beta-glucan or polysaccharide data is more useful than vague "mushroom blend" copy.
Heavy metals, microbials, pesticides, and residual solvents matter for powders, extracts, gummies, and chocolates.
Lab documents verify test results. They do not prove broad medical, nootropic, or psychoactive claims by themselves.
Top COA-flagged products
RYZE
Use the COA badge as a filter, then open the product review to check what the lab document actually covers. A product can be strong on transparency but still be the wrong format, dose, or price for your goal.
Lion's Mane, Reishi, Cordyceps, Chaga, Turkey Tail, Amanita, and truffles are not interchangeable. The species should appear on both label and lab paperwork.
For functional supplements, look for beta-glucans, extract ratio, or other potency markers. "Total polysaccharides" alone can be inflated by starch.
Heavy metals are especially important for mushroom powders and extracts. Gummies and chocolates should also show microbial and residual solvent checks when relevant.
A clean COA does not prove focus, sleep, immune, or mood claims. Treat lab data as quality evidence, then read the review for claim support.
On ShrooMap, lab-tested means the product has COA or third-party lab documentation we could locate and review. We distinguish that from self-reported testing or marketing claims without a public COA.
A useful mushroom supplement COA should include lab name, test date, sample or lot identifier, mushroom species, potency or beta-glucan data where available, and contaminant panels such as heavy metals, microbials, pesticides, or residual solvents.
No. COA evidence is one signal. ShrooMap also weighs dose transparency, fruiting body versus mycelium language, extract method, price per serving, customer support, and category fit.
Seven checks before you trust a lab report
How ShrooMap scores products
Sourcing, citations, and corrections policy
Browse brands by category and transparency
Compare COA, dose, price, and reviews
Capsule products with COA signals
