Nutri Pyridoxal-5-Phosphate provides an active Vitamin B6 supplement. Vitamin B6 presented in its most biologically active form, pyridoxal-5- phosphate. B6 is critical for sustained energy release from the body´s stores, amongst many other important functions.Vitamin B6 is used to synthesise the enzymes involved in the metabolism of protein, fats and carbohydrates. Vitamin B6 is needed in the conversion of the amino acid tryptophan to niacin (B3). Vitamin B6 is used in the support of hormonal balance and proper immune function. Directions: 1 tablet daily with food, or as directed.Ingredients:Each tablet typically contains: Pyridoxal-5-Phosphate; 25 mg Other Ingredients: Dicalcium phosphate, Microcrystalline cellulose, Silicon dioxide, Stearic acid.Caution: None known if directions are followed.