USN Casein Night Time Protein is an ultra-premium slow-release formula designed to support muscle recovery and growth throughout the night. Unlike fast-acting whey, this Micellar Casein blend provides a sustained, steady stream of amino acids to muscle tissue for hours while you sleep, delivering continuous nutritional support for optimal recovery. Each serving contains 25.2g of high-quality protein plus over 5,200mg of BCAAs to support protein synthesis and prevent overnight muscle breakdown. The formula is fortified with Aminogen®, a patented digestive enzyme blend that enhances protein absorption and bioavailability, ensuring your body maximises every gram during rest. Low in carbohydrates and sugar, this guilt-free shake is available in delicious Vanilla and Chocolate flavours, making it the perfect pre-bedtime supplement. Simply mix 2 scoops with 250ml of cold water or low-fat milk and consume before sleep to wake up fueled, recovered, and ready for your next training session.