L-Pyroglutamic acid is naturally found in many foods. It is believed to be associated with activity of a key neurotransmitter, acetylcholine, and with the production of GABA and glycine, two other important neurotransmitters.*
Allergies: Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.