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NOW L-Tryptophan Description

• Supports Relaxation
• Encourages Positive Mood
• Promotes Restful Sleep
• Vegetarian/ Vegan
• Non-GMO

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.

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Wheat, Gluten, Soy, Milk, Egg, Fish, Shellfish, Tree Nut. Produced in a GMP facility that processes other ingredients containing these allergens.