Where are your products manufactured?

Woodstock Vitamins products are made in several US facilities, hand-selected and vetted by our founder, Dr. Neal Smoller, PharmD. All products are manufactured in the United States in cGMP-compliant facilities. We use a variety of contract manufacturers to ensure each product is made by the specialists best equipped for that product type. Our high-quality ingredients are sourced from around the world, depending on the best location to grow, harvest, and process them.