Scitec's Tryptophan! L-Tryptophan is an essential amino acid found in food. L-Tryptophan is needed for the synthesis of serotonin, serotonin is the raw material for melatonin. Melatonin helps you fall asleep faster and relieve jet lag. L-Tryptophan can be combined with vitamin B6.
- 60 servings
- 1 capsule before going to sleep