Pure North S'Energy Foundation

Pure North S'Energy Foundation was a Calgary-based non-profit organization dedicated to preventative healthcare through high-dose nutritional supplementation. Founded in 2007 by oil billionaire Allan Markin, the foundation provided blood testing and personalized vitamin regimens, with a heavy emphasis on Vitamin D. At its peak, the organization operated multiple clinics across Alberta and British Columbia, serving tens of thousands of clients. The foundation's practices were frequently the subject of medical and ethical debate, particularly concerning the scientific evidence for its high-dose protocols. Following years of controversy and the loss of its charitable status, the foundation officially ceased all operations in 2017.