Anxiety Relief

L-Tryptophan

L-Tryptophan

Increase brain serotonin, dopamine and GABA levels which, through diverse mechanisms, result in anxiolysis.
May also have neuro-protective effects.
Used to aid in the management of mild anxieties and fears.
Promote better sleep quality, relief from depression or anxiety or increased emotional well-being.

Research Article(s)

A systematic review of the effect of L-tryptophan supplementation on mood and emotional functioning

Four RCTs (ie studies) showed the effects of tryptophan intake on negative feelings and happy feelings in healthy individuals, with significant differences between the treatment and the control groups. This suggests that TRP intake may be an effective approach to decrease anxiety and increase positive mood in healthy individuals.