Lindberg Pharmaceutical Grade L-Tryptophan
L-Tryptophan is an essential amino acid important in human nutrition for synthesizing melatonin and serotonin. As an essential amino acid, it is not synthesized by the body and must be obtained from the diet. Get extra support with Lindberg L-Tryptophan! This powerful pharmaceutic grade formula supplies a 1,000 mg dose of Tryptophan per serving in quick-release capsules. Rest assured you are getting powerful support when you need it most.
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