L-Tryptophan

Reg. Number: V15452

L-Tryptophan is the fourth-limiting amino acid after lysine, threonine, and methionine in pigs. In addition to its effect on protein synthesis, L-Tryptophan plays a specific role in other physiological processes, for example, being a precursor of niacin or of the neurotransmitter serotonin, which is involved in feed intake regulation.

BestAmino™ L-Tryptophan is a high-quality feed-grade amino acid produced by bacterial fermentation with a minimum of 98% activity of L-Tryptophan.