Muscle Science Lean Weight Gainers

It is a revolutionary mass-gain formula that has taken years to perfect The Breakdown

Carbohydrates: are key for a mass-gaining diet. They provide your muscles and liver with the fuel you need to lift big and train hard.

Fats: is not the enemy! Its a valuable tool for clean bulking. Our bodies need some fat to produce hormones, build cell walls, absorb fat-soluble vitamins, construct neurons, and carry out many other important functions.

Proteins: We have put together a killer blend of high-quality protein sources to provide key muscle-building amino acids. The majority of the protein comes from clean, fast-digesting whey protein.

TYPICAL AMOUNTS PER SERVING