NOW L-Tryptophan 60 veg capsules
- Canada 1-10 business days after your order leaves the warehouse and is dependent on your region.
- United States 4-14 business days after your order leaves our warehouse.
For more info, visit our shipping page.
It is important to us that you are satisfied with the items you receive. We now provide refunds for products that are returned within 60 days of the order date. *
* Exceptions apply. Please review product return exceptions and guidelines
NOW FOODS L-TRYPTOPHAN
L-Tryptophan is a large neutral amino acid essential to human metabolism because it is the metabolic precursor of serotonin (a neurotransmitter), melatonin (a neurohormone), and niacin (vitamin B3) which assist in the regulation of sleep, positive mood and immune function.* L-Tryptophan is not synthesized by the body and must be obtained from the diet.*
Source of an essential amino acid for the maintenance of good health*
Directions:
Adult Dosage:
Take 1 capsule daily with meals.
Each capsules:
L-Tryptophan 220 mg
Non-Medicinal Ingredients:
Veg Capsule (hypromellose, water), Cellulose, Stearic Acid, Hydroxypropyl Methylcellulose.
*Disclaimer
These statements have not been evaluated by Health Canada or the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.