L-Tryptophan 500 mg
30 capsules
The essential amino acid L-tryptophan helps support relaxation, restful sleep, and positive mood. It plays a part in the synthesis of both melatonin and serotonin, hormones involved with mood and stress response and the sleep-wake cycle. It also supports immune functions and can be converted to vitamin B-3, necessary for many bodily processes.
Price and stock shown as of 7:00 AM ET. Your final price is confirmed at checkout.
Pick up and delivery