Summary:The protein requirements of athletes is approximately 1.2-1.8g/kg body weight, compared with 0.8-0.9g/kg body weight for less active individuals. For heavy athletes this extra requirement is especially important. Muscle mass is increased by the rate of anabolism and destroyed by the rate of catabolism during exercise.The whey protein in Nutrisport 90+ Protein is absorbed quickly, having a very high biological value and an anabolic effect that lasts a couple of hours. The Micellar Casein in 90+ Protein is absorbed much more slowly, giving a sustained anti-catabolic action. It has therefore been recommended to take Whey Protein Isolate in the morning, and Micellar Casein but not any denatured casein last thing at night. So Nutrisport 90+ provides the best of both for muscle growth at any time of the day or night. bull; Calorie Free sweetener (aspartame free) bull; Low in fat and carbohydrate bull; Supports muscle growth/reduces muscle breakdown bull; High BV Whey Protein Isolate bull; Slow Digest Micellar Casein bull; Quick but prolonged release of amino acids to muscles bull; Highest Protein Percentage of any Protein in it's classNutrition:Container Size: 908g Serving Size: 2 scoop (53g) Servings Per Container: 14Container Size: 2.5kg Serving Size: 2 scoop (53g) Servings Per Container: 47Container Size: 5kg Serving Size: 2 scoop (53g) Servings Per Container: 94Amount Per Serving:Total Calories: 199.2 Protein: 45.58g Total Carbohydrates: 3.6g -Sugars: 2.5g -Dietary Fiber: 1.0g Fat: 1.48g -Saturates: 1.48g Sodium: 0.047gIngredients:Undenatured Cross Flow Mircofiltered Whey Protein Isolate 65%, Isolated Undernatured Micellar casein 33%, stabiliser - pea fibre, sweetener n- cyclamate & saccharin, natural flavourPlease Note: Nutritional facts and ingredients may vary slightly between flavoursDirections:Add 4 heaped dessertspoons (50g) to 1 pint of water. For best results use a blender or shaker.