L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is critical for the production of serotonin and melatonin, which help to support a positive mood, healthy sleep patterns, and proper immune system function. Every lot of NOW® L-Tryptophan is tested to be free of Peak E and microbial contamination.
Package Size: 60 Veg Capsules
Serving Size: 2 Veg Capsules
Servings Per Container: 30
Supplemental Information | Amount Per Serving | % Daily Value |
L-Tryptophan (Free-Form) |
1000 mg | * |
* Daily Value not established.
Hypromellose (cellulose capsule), Rice Flour, Ascorbyl Palmitate and Stearic Acid (vegetable source).
Take 1-2 capsules 2 to 3 times daily on an empty stomach, with final dose at bedtime, or as directed by your physician.
The product cannot be used as a substitute (substitute) for a varied diet. A balanced diet and a right lifestyle are important for the functioning of the human body. Do not exceed the recommended maximum daily dose. Store in a cool, dry place after opening.