Source Naturals L-Tryptophan with Coenzyme B-6 500mg - 120 Tablets

Brand: Source Naturals

Features:

• Serotonin is a neurotransmitter.
• L-Tryptophan is a precursor in the production of serotonin and melatonin.
• Contains no yeast, dairy, egg, gluten, soy, wheat, sugar, salt.
• Contains no preservatives, artificial color, flavor, or fragrance.

Details: This tryptophan includes the activated coenzyme form of vitamin B-6, called P-5-P.

Package Dimensions: 4.0 x 2.2 x 2.1 inches