L-Tryptophan (60 capsules) is the precursor to serotonin, melatonin, and niacin, and is essential for protein synthesis. L-tryptophan is an amino acid essential for brain serotonin and melatonin production, and promotes relation, sleep and good mood.
Serving Size:    1 capsule
Servings per container:     30
Amount per Serving:  L-Tryptophan     1,000 mg
Other ingredients: Hypromellose (derived from cellulose) capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide.
Suggested use: Take 1-2 capsules 2 times daily.
  • L-Tryptophan
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