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L-Tryptophan 500mg 120 caps by Source NaturalsL Tryptophan 500mg 120 caps Dietary Supplement 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
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L-Tryptophan 500mg 120 caps

Dietary Supplement

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.

Wheat Free
Dairy/ Milk Free
Gluten Free
Soy Free
Yeast Free
Sugar Free
Starch Free
Preservative Free
Salt Free
Corn Free
Free of Artificial Colors/Flavors
Egg Free
Delivery Formats:
Capsules (non-veg or unspecified)
Intended Users:
Not specified


These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose, treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.
Individual results may vary. This product is not intended to diagnose, treat, cure or prevent any disease.

L-Tryptophan 500mg 120 caps by Source Naturals

Item no : 308781826
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US$ 43.00
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