From the Manufacturer:
A popular European herb.
Features standardized levels of Saponins, the active component of Butcher's Broom.
Standardized herbs provide uniformity of a single plant chemical batch after batch. Each extract delivers a quantified and measurable level of the targeted active ingredient in every serving. This active ingredient is considered by science to be the key ingredient responsible for the herb’s health benefits.
Please note, this product has been discontinued by the manufacturer and may not be available for retail purchase.