Animal Stak 2 can help get you there. This comprehensive supplement contains effective doses of proven ingredients to help you enhance your ability to produce anabolic hormone levels naturally. Animal Stak 2 can maximize your strength and performance. Competitive bodybuilders know that increasing testosterone can help put on serious muscle. The downside is that your body will try to balance extra testosterone by producing more estrogen. This occurs because anabolic hormones like testosterone convert to other hormones such as estrogen and dihydrotestosterone (DHT). What makes Animal Stak 2 different is its ability to both enhance the production of all these desirable hormones while simultaneously reducing the potential for these undesirable side effects. Only Animal Stak 2 accomplishes this by including over 25 powerful, active ingredients in every comprehensive pak. Animal Stack 2 replenishes nutrients you lose after intense workouts, and like all Animal Products from Universal Nutrition, it comes in convenient, portable paks. For optimum performance at the gym, try Animal Stak 2.