L-Tryptophan 500 mg

Protocol for Life Balance L-Tryptophan 500 mg L-Tryptophan is an essential amino acid; therefore, it is not synthesized by the body and must be obtained from the diet. In the brain, Tryptophan is converted into serotonin, a neurotransmitter involved in feelings of well-being, calmness, personal security, and relaxation. It also plays a role in the regulation of appetite and synchronization of sleep patterns. Every lot of Protocol For Life Balance® L-Tryptophan is tested to be free of Peak E and microbial contamination. Ingredients   Serving Size: 2 Veg Capsules Amount/Serving  L-Tryptophan (Free-Form)     (2-amino-3-indolylpropanoic acid) 1 g (1,000 mg) Other ingredients: Cellulose (capsule), Cellulose Powder and Stearic Acid (vegetable source). 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. Suggested Use  Take 1-2 capsules twice daily on an em