Nutricost Spermidine Wheat Germ contains 120 capsules per bottle. There are 40 servings at 3 capsules per serving. Each serving contains Thiamin (as Thiamine Hydrochloride), Zinc (as Zinc Citrate) and 1500mg of Spermidine Wheat Germ including the equivalent of 15mg Spermidine. 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.