To build leaner and stronger muscles, you need a proven protein that performs. MUSCLE BUILDER FORMULA is a great-tasting source of 100% complete protein. It’s a unique powder made from whole organic goat's milk: a complete and perfect protein source. How effective is it? Well, you’ll see measurable results within the very first week. Because MUSCLE BUILDER FORMULA is a natural blend of both casein and whey proteins, it triggers incredible muscle-building stimulation and inhibits the factors that lead to muscle breakdown. This makes MUSCLE BUILDER FORMULA an ideal choice for bodybuilders, power athletes, and anyone who wants to build lean muscle mass. This easy-to-digest organic goat protein is made up of 20 amino acids, eight of which are considered essential because they are not produced by your body. This means that you have to obtain these critical muscle building blocks from food and supplements. Muscle Builder Formula is minimally processed without harsh or toxic chemicals. It’s delicious, easy to digest, and has all the building blocks crucial to your muscle-building program. Arnold’s got nothing on you.