L-Tryptophan is an essential amino acid, which means that it cannot be manufactured by the body. It must be obtained through the diet or by supplementation. The reason you are suffering from restless nights is lack of raw materials to secrete sleep hormone. L-Tryptophan supports to secrete melatonin smoothly and may help you to sleep better.
TrustPilot
1 个月前
1天前
