Source Naturals, L-Tryptophan with Vitamin B-6, 1000 mg, 90 Tabs CatsClaw 2g ** KOS Organic Greens

2g ** KOS Organic Greens Blend Spirulina (Arthrospira platensis) (Whole Algae)†

Organic Spinach Juice

Poly layer to keep moisture from passing through

Restful Sleep Without Discomfort

A More Affordable Alternative To Other Enzyme Formulations

Source Naturals, L-Tryptophan with Vitamin B-6, 1000 mg, 90 Tabs CatsClaw 2g ** KOS Organic GreensProduct Description The essential amino acid L tryptophan is the precursor for the synthesis of melatonin and serotonin, a hormone and a neurotransmitter involved with mood and stress response. It helps support relaxation, restful sleep, and a positive outlook. This tryptophan tablet includes vitamin B 6, which is required to convert tryptophan to serotonin. If needed, L tryptophan is converted to niacin in the body, an important B vitamin. Source