Melatonin
Melatonin, produced naturally within the body, is a sleep aid. An important part in the circadian rhythm which controls sleep cycles, its production and presence in the brain signals feelings of drowsiness. Taking a melatonin supplement increases its levels in the body, promoting drowsy feeling as a result. While it is naturally produced from the amino acid tryptophan, melatonin supplementation more efficiently leads to feelings of drowsiness. It is best used for initially falling to sleep, and less effective for individuals who sleep inconsistently. For inconsistent sleep, consider a Valarian supplement.
Natural Factors Melatonin - 90 Sublingual Tablets
Melatonin works with the body’s natural cycles to safely and effectively reset your “biologica...
From $5.99