About this item
L-Tryptophan is an essential amino acid important in human nutrition for the synthesis of melatonin and serotonin, hormones regulating sleep, positive mood and immune function. As an essential amino acid, it is not synthesized by the body and must be obtained from the diet. NOW L-Tryptophan is tested to be free of Peak E and microbial contamination.
- Features
- L-Tryptophan supports relaxation
- Vegetarian/vegan
Specifications
- Ingredient
Amount per serving / Daily value %
- L-Tryptophan (Free-form)
1 g (1,000 mg) / *
- Other Ingredients
Hypromellose (cellulose capsule), Rice Flour, Ascorbyl Palmitate and Stearic Acid (vegetable source).
- Other Information
Natural color variation may occur in this product., Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish or tree nut ingredients. Produced in a GMP facility that processes other ingredients containing these allergens., Recyclable Bottle