HIGHEST DOSAGE PER CAPSULE ON AMAZON: Pure Science L-Tryptophan boasts of the highest amount of L-Trytophan per capsule at 1000 Mg on Amazon for potency and efficacy. You can enjoy more L- 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.
GOOD MANUFACTURING PRACTICES CERTIFIED: Produced by Good Manufacturing Practices certified facilities with the highest manufacturing and sourcing standards of Pure Science. ‘Rooted in Science, Backed by Research’ as its motto, Pure Science Supplements 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.