L-Tryptophan 500 mg 90 capsule

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Brand: Source Naturals


  • The essential amino acid L-tryptophan is the precursor of two natural compounds of great importance.
  • It produces melatonin in the body to support natural, restful sleep. Supports serotonin production for positive outlook and good mood.
  • Also converts to niacin in the body when necessary, which helps metabolize food.
  • Melatonin is a hormone and regulates the body’s wake and sleep cycle. Serotonin is a neurotransmitter and is involved with mood and stress response.
  • Standardized extract yields 90% proanthocyanidins and organic acids.

Binding: Health and Beauty

Release Date: 04-10-2017

Details: The essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. 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.

Package Dimensions: 4.2 x 2.3 x 2.1 inches

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