CheckVegan

Is Urolithin A vegetarian?

Urolithin A

Vegetarian Vegetarian
Vegan Vegan

Urolithin A is an organic compound formed through the gut bacterial metabolism of ellagitannins and ellagic acid, precursors found widely in edible plants such as pomegranates, strawberries, raspberries and walnuts. It belongs to the dibenzo-alpha-pyrone (benzo-coumarin) class of compounds and is used as an active ingredient for its antioxidant properties.

INCI name Urolithin A
CAS number 1143-70-0
CosIng ID 100956
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

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