MAINTAIN SEROTONIN LEVELS - L-Tryptophan is an amino acid that converts serotonin in the body. This supports multiple brain functions and helps to maintain serotonin levels to produce normal sleep.*

PROMOTES RELAXATION - Our non-GMO L-Tryptophan dietary supplements promote relaxation to help produce a better night's sleep.*

ABSOLUTE PURITY - ZERO SYNTHETIC ADDITIVES, FILLERS, HEAVY METALS, ADULTERANTS - You will never see unnecessary additives such as stearates, dioxides, glycerides or fillers other brands use to make manufacturing cheaper, faster and easier. In addition we test all ingredients and products for industrial heavy metals pollution and harmful bacteria common in plant and ingredient material.

UNQUESTIONABLE QUALITY - ALL PRODUCTS PRODUCED IN 3rd PARTY CERTIFIED NSF CERTIFIED FACILITIES - All dietary supplement companies must be GMP and FDA compliant. Few are and can pass the stringent standards of NSF. Our products are produced in facilities that have been 3rd party audited and certified for quality by NSF, one of the most stringent quality manufacturing assurance organizations in the industry.

NO RISK AND NO HASSLE - For almost a decade, we have been delighting Amazon customers. If you are not satisfied with the benefits, results, or are unsatisfied with the product in any other way, please contact us and we'll gladly refund your money in 48 hours or less. That's it - no questions, no hassle, no risk.