Source Naturals L-Tryptophan
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and feeling better. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response. L-Tryptophan also supports immune functions because it is the body''s precursor to the kynurenines that regulate immunity. If needed, L-tryptophan converts to niacin in the body, which supports circulation, a healthy nervous system, the metabolism of food, and the production of hydrochloric acid for the digestive system. Source Naturals L-TRYPTOPHAN is extremely pure and is regularly tested to ensure the highest standards of quality.
Calcium , Iron , L-Tryptophan , Dibasic Calcium Phosphate , Stearic Acid , Modified Cellulose Gum and Colloidal Silicon Dioxide .
Free from Does Not Contain Declaration Obligatory Allergens.
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