- Supports a Positive Mood*
- Promotes Restful Sleep Patterns*
- Precursor of Serotonin and Melatonin*
- Helps Maintain Immune System Function*
WHAT IT IS: L-Tryptophan is an essential amino acid; which means, it is not synthesized by the body and must be obtained from the diet. L-Tryptophan is a precursor in the production of serotonin and melatonin, which help support mood regulation, relaxation, healthy sleep patterns, and proper immune system function.
WHY US: With many other supplement manufacturers, it can be tough to determine whether you're in fact getting what you paid for. We looked at all other L-Tryptophan supplements on the market and were surprised by the low capsule count and the poor quality. BRI Nutrition's L-Tryptophan contains 500mg in every veggie capsule. We source the finest ingredients and sell them at a reasonable price, passing all the benefits on to you.
OUR GUARANTEE: We use only the finest ingredients, all of which are manufactured in our US, GMP compliant, state-of-the-art, facility. Every batch is laboratory tested for quality assurance. We're so confident that you'll love this product that we offer a 90-day, 100% money-back guarantee.