STEALTH® Muscle Amplification Lean Mass Gainer™ contains a synergistic combination of compounds to shift muscles into maximal anabolic overdrive. Unlike other gainers, STEALTH® is also designed to give you explosive power and strength with it's blend of ingredients. VPX's STEALTH® is infused with 12 key NO-Shotgun® ingredients. STEALTH® allows you to add muscle mass geometrically by forming new muscle. STEALTH® contains 7 potent proteins. This mass-building mixture feeds your muscles with the building blocks to make existing muscles larger and to form new muscle tissue. Whey and Casein Protein Hydrolysates are the most anabolic proteins known to man and enter the blood rapidly causing a massive spike in insulin -- the most anabolic of all hormones including growth hormone and testosterone. These fractionated Whey and Casein Di- and Tri-Peptides have an insulinotrophic effect that forces amino acid transport into muscles to induce rapid growth. Furthermore, this unique combination of fast and slow proteins provides an instant anabolic kick followed by a slow trickle of amino acids for anti-catabolic muscle breakdown prevention. Coupled with these superlative proteins are cutting edge Creatine Nitrate, COP® (Creatinol-O-Phosphate) and Creatine Leucinate to drive muscle strength and muscle growth through the stratosphere. Research suggests that these compounds can activate satellite cells, enhance myofibrillar protein synthesis, and top off phosphagen energy concentrations in muscle. Specialized unsaturated fats are utilized for superior muscle cell membrane integrity along with high molecular weight polymers for glycogen super-compensation. VPX's STEALTH® is the superior muscle mass builder that is perfect to lay down slabs of mind-blowing mass. In the old-school days the weight gainer with the most calories won the mass war but made people look and feel like trash. VPX STEALTH® has changed the rules of rapid muscular weight gain by adding the world's most powerful nutrient partitioning agents. Who Needs STEALTH®? For many athletes such as bodybuilders and strength-power athletes, lean body weight is the key to athletic dominance. Gaining muscle weight can provide a competitive advantage for sports requiring extensive strength and power like football, basketball, ultimate fighting, MMA, soccer, baseball etc. Gains in muscle with STEALTH® also provide the stimulus to radically alter your physique to give you a chiseled, rock-hard look. While other gainers may cause you to bloat up like a water tank and gain slabs of fat and make you look and feel like garbage, STEALTH® can help you achieve massive and rapid gains in Lean Muscle Mass. Distinct from other gainers, STEALTH® is the answer to today's hard training and hardcore power, strength and lean mass seeking athlete!