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Is Butyroyl Phenylalaninamide vegetarian?

Butyroyl Phenylalaninamide

Vegetarian Vegetarian
Vegan Vegan

Butyroyl Phenylalaninamide is a synthetic organic compound used as a cosmetic active ingredient, chemically an amide derivative of phenylalanine acylated with butyric acid.

Also known as Benzenepropanamide, \a-[(1-oxobutyl)amino]-, (S)-, Benzenepropanamide, a-[(1-oxobutyl)amino]-, (S)-
INCI name Butyroyl Phenylalaninamide
CosIng ID 99026
Last reviewed 9 July 2026

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

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