L-Tryptophan 1500 mg (per serving) | 90 Capsules for Men and Women | by Piping Rock

Relax and Unwind

L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, two important hormones in the body.** As an essential amino acid, it is not synthesized by the body and must be obtained from a nutritional source. At PipingRock, our scientific supplement delivers 1,500 mg of L-Tryptophan in free-form quick-release capsules for powerful support.

PipingRock’s Promise:

We proudly offer you our ever-growing selection of Vitamin & Supplement products designed to help you achieve your wellness goals at the lowest cost in the industry! We carries hundreds of Vitamin & Supplement products for Men & Women’s Health. We offer capsules, powders, softgels, liquids, organic formulas and much more. Our products are stacked with premium ingredients, sourced from all over the globe.

PipingRock’s Quality:

You’ve found your One-Stop-Shop for Vitamins & Supplements. Our formulas are crafted in our own “GMP Certified” manufacturing facilities. We verify all products with third-party, FDA-registered agencies to ensure quality & purity. Each product goes through hundreds of checks, in-process and post-production. We guarantee purity, potency, safety and innovation in everything we do.