Source Naturals L-Tryptophan Capsules 500mg
Product Information
- Dietary Supplement
- Mood, Relaxation, Sleep
iHerb offers free shipping on orders over $25.
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 and sleep/wake cycles. 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.
Ingredients
L-Tryptophan . Other Ingredients : Gelatin ( Capsule ) , Microcrystalline Cellulose , Dibasic Calcium Phosphate , Colloidal Silicon Dioxide , and Magnesium Stearate .
Allergen Info
Free from Does Not Contain Declaration Obligatory Allergens.
Disclaimer
Actual product packaging and materials may contain additional and/or different ingredient,
nutritional, or proper usage information than the information displayed on our website. ...
We'd love to hear your honest opinion. Help other shoppers by submitting a rating and review.