Nestle Optifast VLCD (Very Low Calorie Diet) weight loss shake 12x53g sachets

The OPTIFAST® VLCD Program is a very low calorie diet. Reducing your energy intake to below 800 calories per day means your body draws energy from its own fat stores. Very low calorie diets(VLCD) have been shown to be highly effective in the management of obesity. Easy-to-prepare, OPTIFAST® is scientifically formulated to meet the nutritional needs of people on a VLCD program.