Third-party tested

Lab results

Independent lab certificates for our mushroom extracts. Every page, unedited, with the original PDF to download.

All our lab work in one place. Cordyceps, Lion's Mane, Reishi and Turkey Tail have each been screened by independent US labs for beta-glucans, species markers and purity. Maitake, Chaga and ashwagandha join this page as their certificates come in.

Cordyceps extract

Beta-glucan 20.7 %
Cordycepin 0.98 %
Adenosine 0.55 %
Polyphenols 1.36 %
Mérieux NutriSciences COA GNV-48428937-0 · 26 Jul 2024

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Alkemist Labs Analysis 236110 · 6 Aug 2024

Lion's Mane extract

Beta-glucan 21.0 %
Polyphenols 2.08 %
Mérieux NutriSciences COA GNV-47999601-0 · 9 Mar 2024

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Reishi extract

Beta-glucan 33.1 %
Ganoderic acids (total) 0.042 %
Polyphenols 1.04 %
Mérieux NutriSciences COA GNV-48428936-0 · 26 Jul 2024

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Alkemist Labs Analysis 235993 · 5 Aug 2024

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Turkey Tail extract

Beta-glucan 61.5 %
Polyphenols 1.16 %
Mérieux NutriSciences COA GNV-47999600-0 · 9 Mar 2024

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Beta-glucan
The compound mushrooms are prized for. High means real fruiting-body extract. Grain-grown mycelium tests low, because most of it is grain.
Polyphenols
Antioxidant compounds found in the mushroom itself. A useful second signal, alongside beta-glucan, that you're getting whole fruiting body rather than filler.
Cordycepin, ganoderic acids
Compounds only that species makes. Finding them proves the extract is the mushroom on the label.

The recipient name and job title on the Mérieux certificates are blacked out. Nothing else is cropped or edited. Questions? Write to us.

Tomorrow morning, then

Tested first. Then tasted.

One bag, 30 mornings, covered by the guarantee.

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