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Source Naturals L-Tryptophan (120 Caps) is a supplement that provides the body with additional Tryptophan that promotes rest and relaxation.
Full price 43.50
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L-Tryptophan (120 Caps)

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Source Naturals L-Tryptophan (120 Caps) is an essential amino acid supplement which is a precursor to both serotonin and melatonin.  While it is a precursor to both serotonin and melatonin which both are hormoes involved in stress and mood response, it also plays a part in their synthesis.  Tryptophan is also the precursor to kynurenines, which is used to regulate the body's immunity.  Meanwhile, tryptophan can also be used by the body to convert to niacin, which promotes a healthy nervous system, efficient metabolism and production of hydrochloric acid.  This Source Naturals L-Tryptophan is tested regularly to ensure safety, high standards and purity.

Suggested use: 1 capsule three times daily, between meals and preferably with fruit juice. To support restful sleep, take 3 capsules before bed.

Contains L-Tryptophan, Gelatin, Collodial Silicon Dioxide and Magnesium Stearate.  Take 3 capsules per serving.  Servings per container:. 40

Serving size: 500 mg in each capsule

  • Enables Relaxation
  • High Levels of Purity
  • Promoting Well Being
  • Increasing Serotonin Levels

By Arturo Carroll - Flag 
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Updated May. 16, 2018, about 4 months ago

SKU: SN1985
UPC: 21078019855
Distributed or manufactured from Source Naturals. See more Source Naturals products.

*Not intended to diagnose or treat diseases or ailments, and is not reviewed by the FDA.

Uses & Indications.
  • Promoting Well Being
  • Promoting Relaxation
  • Increasing Serotonin Levels
  • Curbing Appetite
Ailments & Concerns.
  • Hyperactivity
  • Insomnia
  • Depression
  • Anxiety Attacks
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tryptophan serotonin precursor melatonin, hormoes kynurenines both collodial, relaxation regularly standards immunity
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