Nutricost's B6 Vitamins (Pyridoxine HCl) provide 25mg of Vitamin B6 per serving and 240 servings per bottle. It is vegetarian friendly, non-GMO, gluten free, and soy-free. Nutricost, located and headquartered in the USA, only uses the best ingredients for maximum quality and to help you feel your best! By keeping our supplement recipes simple and clean, you get the best experience possible with Nutricost. Our supplements are manufactured in a GMP-compliant and FDA-registered facility; and each batch of every product is tested by independent, ISO-accredited laboratories.