
L-Tryptophan 60 Tabs - Price Comparison
L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin hormones regulating mood and stress response. L-Tryptophan helps support relaxation sleep positive mood and immune function.* As an essential amino acid it is not synthesized by the body and must be obtained from the diet. NOW L-Tryptophan is pharmaceutically pure - every lot is tested to be free of Peak E and microbial contamination.
Part Numbers: 79312
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Description | L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin hormones regulating mood and stress response. L-Tryptophan helps support relaxation sleep positive mood and immune function.* As an essential amino acid it is not synthesized by the body and must be obtained from the diet. NOW L-Tryptophan is pharmaceutically pure - every lot is tested to be free of Peak E and microbial contamination. |