This is an advanced formulation which combines high quality protein, energy, vitamins, minerals & amino acids into one convenient serving. Used in conjunction with a weight training regime MET&-Rx Mass Gainer can help increase muscle size & strength, with fast results. The advanced amino acid blend works synergistically with branched chain amino acids for maximum protein absorption & usage. MET-Rx Mass Gainer is also packed with high quality complex carbohydrates to help increase the rate of recovery & repair muscles after exercise. MET-Rx Mass Gainer is an ideal meal replacement formula which helps to support & enhance a higher calorific intake & can be taken at any time during the day. • Over 48g Protein per 2 servings • High Quality Amino Acids • Sustained Protein Absorption