USN Muscle Fuel Mass
USN’s Muscle Fuel Mass contains over 49g of Whey Protein Concentrate, Isolate and Soy Protein Concentrate which is responsible for providing the body with amino acids that promote muscular recovery and increase protein synthesis. Having a blend of fast acting and slow digesting carbohydrates means that this mass gainer can be used as a post-workout shake which will aid in replenishing glycogen stores as well as providing enough energy until the next meal.
Free UK Delivery With Orders Over £40
Items Under 2kg - £2.99
Items Over 2kg - £3.99
Rest Of The World - £9.99