Building muscle is primarily about ensuring a positive nitrogen balance throughout the day. This balance is jeopardised in the fasting period when you sleep. We have developed the Bedtime Extreme Formula which will drip feed you Glutamine overnight to provide your muscles with the required protein for repair & recovery whilst you sleep. Whey protein alone is too quick acting & will leave you with a large gap before breakfast. The combination of whey protein isolate along with Milk Protein (micellar casein) Whey Protein Concentrate & Egg White Powder will release aminos at a controlled rate throughout the night. Low in fat & carbohydrate the Bedtime Extreme Formula really will keep you in the mass building zone. This formula is also super low in carbohydrates & fat! 3gs of HMB & & 5gs of Glutamine per serving are also added to ensure catabolism is minimised in the period of sleep.