Source Naturals, L Tryptophan, 500mg w/Coenzyme B 6, 60 ct Coughs Vitamin C (naturally occurring) -

Vitamin C (naturally occurring) - 8 mg

Crataegus Berry Extract (4:1) - 100 mg

Calcium - 61 mg

including amino acids and minerals

Source Naturals, L Tryptophan, 500mg w/Coenzyme B 6, 60 ct Coughs Vitamin C (naturally occurring) -The essential amino acid L tryptophan helps support relaxation, restful sleep, and a positive outlook. It play a part in the synthesis of hormones involved with mood and stress response. This tryptophan includes the activated coenzyme from of vitamin B 6, called P 5 P. L Tryptophan also support immune functions because it is the body's predecessor to the kynurenines that regulate immunity. If needed, L tryptophan converts to niacin in the body, which