[Product Information]

PER CAPSULE ON AMAZON: Pure Science L-Tryptophan boasts the amount of L-Trytophan per capsule at 250 Mg on Amazon for potency and efficacy. You can enjoy more L-Trytophan in a single capsule. Deficiency of L-Tryptophan in the body can lead to some health concerns. Therefore， a tryptophan supplemented diet is necessary for proper functioning of the body.
REGULATES MOOD， RELAXATION & SLEEP: Pure Science L-Tryptophan capsules help regulate the amount of serotonin in the brain. Serotonin is the precursor to melatonin， which is responsible for the body’s relaxation， sleep quality， and circadian rhythm. Both serotonin and melatonin help promote calmness and sound sleep， reduce anxiety， and foster positive mood through L-Tryptophan supplementation.
SUPPORTS METABOLISM & IMPROVES OVERALL HEALTH: Pure Science L-Tryptophan helps improve overall health by supporting metabolism. Although it is known mostly for its effects on the mood， sleep， and relaxation， L-Tryptophan is converted by the body into Niacin， which is essential for metabolizing food into energy as well as in maintaining a healthy nervous system. Lack of Tryptophan in the body causes Niacin deficiency.
GOOD MANUFACTURING PRACTICES CERTIFIED: Produced by GMP certified facilities with the highest manufacturing and sourcing standards of Pure Science. ‘Rooted in Science， Backed by Research’ as its motto， Pure Science Supplements focuses on producing the best and safest products for our customers to achieve greater vitality in mind and body by using only the best raw materials obtained through rigorous research.
MONEY-BACK GUARANTEE: As we are confident of the efficacy of L-Tryptophan， all purchases are backed by a 100% money-back guarantee should you be unsatisfied. Our products are potent for 2 years from manufacture date.