Nutricost’s L-Tryptophan is a great source of this essential amino acid in an easy-to-take form. Each capsule contains 500 mg of L-Tryptophan so you only have to take 1 capsule for a full serving. Nutricost’s L-Tryptophan only uses the best, high-quality L-Tryptophan.
Instructions:
Warnings:
- L-Tryptophan – 500 mg 120 capsules : L-Tryptophan 500mg, BioPerine® Black Pepper Extract (Piper nigrum) (fruit)(minimum 95% piperine), Rice flour, gelatin capsule, silica, magnesium stearate (vegetable source).
*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.