BOOST Glucose Control Rich Chocolate Flavored Nutritional Drink is a balanced nutritional drink specially formulated to help people with diabetes manage blood sugar as part of a balanced diet.†. It contains a patented 1:1:1 ratio of total calories from protein, carbohydrates and fat and is designed to help manage blood sugar levels as part of a balanced diet.† This rich chocolate drink contains 25 vitamins and minerals and 16 grams of protein per serving to help maintain muscle. With 16 grams of carbohydrates (1 Carb Choice) per bottle, this drink is a great choice if you're managing your carb intake. BOOST Glucose Control Rich Chocolate Nutritional Drinks have a chocolate taste you’ll love.