The collection · On saleOnly 2 left

Curated · Single ingredientLab-verifiedTransparently dosed

Begin with Isatis Tinctoria
- the heart of the formulary.

Every formula in this collection is built around the same idea: one studied ingredient, transparently dosed. Isatis is where that philosophy began - a thousand-year-old antiviral root, sourced in a small batch and lab-documented end to end.

1000+

Years of use

100%

Single source

35g

Per bottle

Single ingredient

350 mg · 100 tablets

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