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TryptoPure

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Regular price $38.00 USD
Regular price Sale price $38.00 USD
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By Progressive Labs L-TRYPTOPHAN is an essential amino acid that serves as a precursor for the sleep hormone melatonin as we... Read more Read more
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Category : mood & sleep, Progressive Labs
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ByProgressive Labs

L-TRYPTOPHAN is an essential amino acid that serves as a precursor for the sleep hormone melatonin as well as for niacin and serotonin. Serotonin is an important neurotransmitter in the central nervous system that has a calming effect and helps modulates mood, sleep, and metabolism. L-Tryptophan is the least abundant amino acid in the American diet. Even a person on a high protein diet generally gets less than 1.5 grams a day. Supplementary L-Tryptophan may provide nutritional support for restful sleep and a positive mood.