L-tryptophan increases serotonin levels in the brain, potentially reducing anxiety and promoting relaxation. It influences mood regulation through its role as a serotonin precursor.
L-tryptophan, an essential amino acid, is a precursor to serotonin, a neurotransmitter known to regulate mood, sleep, and appetite. By increasing serotonin levels in the brain, L-tryptophan supplementation may help to reduce feelings of anxiety, promote relaxation, and improve overall mood stability.
Ingredients That Provide This Benefit
L-Tryptophan
L-Tryptophan, an essential amino acid, promotes sleep, improves mood, and reduces anxiety through se...
Evidence Levels for Ingredients
L-Tryptophan
Evidence: 3/5