5-HTP
China· In stock
Price $20 (USD)
Type New
5-Hydroxytryptophan (5-HTP) is a natural metabolite of amino acids, and also the precursor of serotonin and melatonin. 5-HTP can increase leptin and enkephalin content in human body, thus can be used to assist weight loss and as an antidepressant. It is also sold over counter in many countries as a sleep aid.
URL: https://www.fingres.com/
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