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L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet.* L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function.* Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.
Natural color variation may occur in this product.
Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. We strive to ship same day if at all possible.
Melanie’s Health & Nutrition really began with Auminay Naturals which was formerly SkinTastic Creations. This product line took root over twenty years ago as Melanie faced cancer. After becoming aware of alternative therapies she worked to change to a healthier lifestyle and learn about herbs. She developed what is now the Auminay Naturals product line by eventually learning to infuse these herbs into products that used natural ingredients to provide skin care products for a healthier lifestyle. In 2017, as a newly certified Master Herbalist, Melanie opened Melanie’s Health & Nutrition to provide a resource for the Tooele community. The Auminay products are now made in the back section of the store. Melanie and her staff love to serve the community and provide opportunities for learning, as well as products that empower people to be healthier.