Optimum Nutrition, Inc. (ON) is a wholly owned subsidiary of Glanbia, a leading international cheese and nutritional ingredients group. ON owns and operates two brands of nutritional supplements (Optimum Nutrition and American Body Building) providing a comprehensive line of products across multiple categories. With state-of-the-art production facilities occupying over 500,000 square feet of operating space, ON is the only sports nutrition company to manufacture items in every product category. Whether it's nutritional bars, protein powders, ready-to-drink sports beverages, or vitamins, essential minerals, and herbs, Optimum Nutrition is able to control the integrity of all products through in-house manufacturing. Supported by Costello's Health Distributors (Optimum Nutrition's sister distribution company) and ABB's nationwide direct service distribution network, customers are ensured prompt delivery and unmatched customer support. Optimum Nutrition's Lean Whey is a high protein food supplement with milk protein. NEW Lean Whey is a delicious high protein, low carb shake specially formulated to support your high protein diet. But, What Does It Do? ON understands that successfully losing fat is a challenge. Lean Whey is an exciting new launch that will help you achieve your tough weight loss goals. Lean Whey delivers 20 g of high quality whey proteins which can be easily digested and absorbed into the body. Each great tasting shake is only 98 calories and less than a gram of fat. As well as its high protein, low calorie benefits, Lean Whey, also supplies a beneficial blend of ingredients including: Conjugated Linoleic acid (CLA), Green Tea Extract (GTE) and L-Carnitine. Available in 465g, 930g and 24x26g Sachets.