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5-HTP is an abbreviation for 5-hydroxytryptophan, which is produced from tryptophan and plays a key role in the production of serotonin - the happiness hormone. 5-Hydroxytryptophan has the potential to reduce stress and calm you down, which may also contribute to more restful sleep.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.