5-HTP – 90 capsules Supplement of the Month!


5-HTP (5-HYDROXY-L-TRYPTOPHAN) is a derivative of the amino acid tryptophan. 5-HTP is the direct precursor of serotonin. Serotonin is known to be a major controller of mood and well-being. Serotonin also converts directly into melatonin which is known to be our sleep hormone. Serotonin has beneficial effects on many body activities including thyroid function, chronic pain and gut disorders.*