Progressive Labs TryptoPure supports restful sleep and a positive mood. L-Tryptophan is an essential amino acid that serves as a precursor for the sleep hormone melatonin as well as for niacin and serotonin. Serotonin is an important neurotransmitter in the central nervous system that has a calming effect and modulates anger, aggression, temperature, mood, sleep, sexuality, appetite and metabolism. Recommended use: Take 1 capsule daily, typically at bedtime, or more, or as directed by a healthcare professional.
Progressive Labs TryptoPure Facts:
1 capsule contains:
Ajinomoto TryptoPure (L-Tryptophan) 500 mg
Other Ingredients: hydroxypropyl methylcellulose (vegetable capsule), vegetable lubricant.