Accelerated Probolic Action. Ultra-Fast Absorption. Helps preserve lean muscle mass. Enhanced with micronized BCAAs. ISOFAST Milkshake: A Faster Whey For Faster Results. When it comes to building lean muscle, whey protein isolate (WPI) remains the most popular protein choice available. Its speed of absorption, high levels of BCAAs and low levels of fat, sugar and carbs make it an ideal protein for a fit body. But with all this great nutrition comes inferior taste and a watery protein drink. Well, not anymore - with the advent of ISOFAST, MHP has made WPI even faster and more incredibly delicious with a creamy, thick milkshake flavor. ISOFAST Milkshake accelerates the absorption of WPI using its proprietary combination of Micronparticulation and Biohydrolysis Technology. Acting in concert, these two technologies reduce the size of the protein particles in ISOFAST Milkshake to less than 1/5th that of a typical protein and speed the digestive reaction with the powerful Biohydrolase enzyme matrix. This allows the protein to be rapidly broken down into di-peptides, tri-peptides and free form amino acids and absorbed more quickly. Muscles need high-quality protein. So feed them the best - the one that's faster than the rest. Enjoy a creamy, mouthwatering ISOFAST Whey Milkshake any time you need a muscle building boost. Don't make your muscles wait. Give them the faster whey: ISOFAST! ISOFAST 50 Advanced Micronparticulation and Biohydrolysis Technologies! Micronparticulation Reduces Particle Size for 5x Greater Enzyme Concentration and Activation Potential: The micronization of purified whey protein isolate in ISOFAST reduces protein particle size. By making the ISOFAST particle less than 1/5th the size of a typical protein particle, the surface area is increased, allowing for 5x greater enzyme concentration and activation for a significantly faster and greater release of free amino acids. Biohydrolysis Cleaves Protein into Di- and Tri-Peptides for Rapid Absorption and Probolic Action: While micronization will greatly increase the surface area of the protein, MHP scientists took protein supplementation a step further with a proprietary Biohydrolysis Technology that includes Biohydrolase, a custom designed enzyme system. Biohydrolase rapidly cleaves off the di-peptides, tri-peptides and free amino acids so they can be absorbed quickly in the intestines and delivered to muscle tissue.