[待更新] Leslie is one of Canada's leading nutritionists and best-selling author. She operates a integrative nutrition practice in Toronto, Ontario, Canada where she works as a Registered Dietitian (RD), helping thousands of individuals achieve their nutrition and diet goals and providing science-based recommendations on the use of nutritional supplements.D Leslie Beck, RD (www.lesliebeck.com) Reliable nutrition information from Canadas leading nutritio...
