USN's Muscle Fuel is an advanced, engineered meal replacement formula that is designed for active people who demand the benefits of top quality proteins, complex carbohydrates, and nutrients for optimum health and muscle performance.

It is an ideal supplement for anyone aiming to build new lean muscle, or to maintain muscle quality.

Studies show that using a protein blend works best for improving protein synthesis and overall health.

Unlike other meal replacement formulas, USN's Muscle Fuel is very low in sugar, only containing 4g per serving of fructose, essentail for liver glycogen replacement, and also offers a variety of anti-catabolic amino acids.

This unique formula combines high biological value proteins with a very low glycemic index carbohydrate to build and repair muscle tissue while balancing nitrogen levels during workouts.

Just enough carbohydrates are used to fuel your workout, replenish depleted glycogen and push your metabolism into hyper drive.

It is designed to pack muscle on even the hardest of the hard gainers with optimal protein-to-carb ratio and a level of quality protein that guarantees an anabolic environment for muscle growth and performance.

USN's Muscle Fuel is a complete meal that is very low in fat, great tasting and easily digestible.