5-hydroxytryptophan is a compound produced in the body from the amino acid tryptophan. It is a precursor to the neurotransmitter serotonin and the hormone melatonin. ** 5-HTP is the primary active ingredient derived from Griffonia simplicifolia seed, a type of plant found in western parts of Africa.

At PipingRock®, our 100 mg 5-HTP is gluten-free and non-GMO providing powerful nutritional support from this ingredient. Tested for purity and potency, this premium supplement is derived from the finest source of Griffonia simplicifolia seed delivering the ultimate in daily support.

Piping Rock proudly offers an ever-growing selection of products designed to help you achieve your unique wellness goals. We verify all products with third-party, FDA-registered agencies ensuring purity, potency, safety, and innovation in everything we do. We’re committed to supporting you in your journey to healthy living, and we thank you for choosing us!