Each bottle of Nutricost Pine Bark Extract contains 180 capsules for 180 servings. Each serving has 300 mg of Pine Bark Extract which is standardized to 95% Proanthocyanidins and is equivalent to 6,000 mg of Pine Bark. Nutricost Pine Bark Extract is vegetarian, non-gmo, gluten free, soy free, and made in a Gmp compliant, Fda registered facility. 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.