The #1 selling training pak in the world for twenty three years straight. Since 1984, more competitive bodybuilders have cut their teeth on the Animal Pak than any other bodybuilding supplement in history. Why? Simple. Animal Pak gets the job done. It works. First time. Last time. Every time. Nature, in all her ingenuity, has designed the human body as the ultimate performance machine. Fact is, since the dawn of mankind, our bodies have changed very little. When it comes to feeding our muscles, we still need the nutrients we get from our diets. But when it comes time to grow our muscles in a freakish way, we need the right combination and mega-doses of essential amino acids, carbs, vitamins, minerals and essential fatty acids (EFAs). Only Animal Pak has what you need. You're the kind of primal beast who trains with Animal intensity. You need plenty of the above, plus that little something extra only Animal Pak provides. That's why we've also loaded the Animal Pak with performance optimizers such as PAK, IGF colostrum, nucleotides, lipotropics, L-arginine, Protogen A, eleuthero, and the like. In every pak, you're blasted with a dizzying array of over 55 key ingredients which are delivered in the right amounts at the right time, every time. Each of the 11 tablets included in each pak has been specifically formulated to deliver the goods. By taking the Animal Pak, you prevent the formation of nutritional gaps. Why should you care? The greater your training intensity, the faster and larger these gaps grow over time. When this happens you eventually hit a plateau. You stop growing. Maybe you've already hit this wall. To make matters worse, if you take other supplements, these same gaps begin to render those expensive supplements useless. Many of today's supplements rely on enzymes and other substances in your body to activate them. Nutritional gaps mean these key activators may not function at all, so you may be wasting all of your hard-earned money on supplements that won't or can't work. Consider the Animal Pak as the cast iron skillet of your supplement program, your body's first line of defense. If you train with weights, then you absolutely need to train with the Animal Pak. Remember, while most supplements have come and gone, precious few have stood the test of time. When you're ready for the best, step up to the most trusted name in serious bodybuilding nutrition: Animal Pak.