BoothJ276

Fingres Biotech Inc.

BoothJ276
L-Tryptophan

L-tryptophan is an essential amino acid that helps the body make proteins and certain brain-signaling chemicals. It can be used in improvement of sleep. It can also relieve insomnia. It can be used in Health & Nutrition Supplement.

View this product at:Vitafoods Europe 2021