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Source Naturals L-Tryptophan 500mg 30 Capsules

Source Naturals L-Tryptophan 500mg 30 Capsules

$12.95

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, brain chemicals 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. * L-Tryptophan 1.5 g , Other Ingredients: gelatin (capsule), colloidal silicon dioxide, and magnesium stearate.



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