PRODUCT DESCRIPTION

METAMYOSYN^¨ Muscle Mass Formula
Specially designed for hard gainers who want to gain weight and pack-on quality mass.*

MET-Rx^¨ Xtreme Size Up features FOUR Hardcore Optimizer Blends to help you keep growing when other weight gainers quit.*

METAMYOSYN^¨ Muscle Mass Optimizer Blend
Complex Carb Optimizer Blend
Lean Lipid Optimizer Blend
MultiVitamin Optimizer Blend

PRODUCT HIGHLIGHTS

• Each serving contains 59g protein, 64-67g High-Quality Complex Carbs^{^}, 3g Creatine, 3g Glutamine and 600 calories
• No Fructose or Aspartame
• Mixes quickly and goes down easy