Building on the legacy built by the original and popular Universal Nutrition Animal Stak formula, this new and improved version has taken the most potent components of its predecessor, combined it with newer nutrients and cranked it up to the next level. Animal Stak has long been built on being a complete anabolic hormone stack. It's not just a testosterone booster. It's also a GH booster and an anti-aromatase. Stak also contains specialized hormone amplifiers and restorative nutrients to optimize one's internal anabolic environment. It is extreme and all-encompassing, just like every pack in the Animal line. Directions: For Animal Stak: Take one pak daily for 3 consecutive weeks. On training days, take it 30 minutes prior to exercise. On non-training days, take it on an empty stomach between meals. For best results, cycle this product following a schedule of three weeks on and one week off. This product can be stacked with Animal Pak for superior results. Do not exceed recommended dosage. Complete all-around anabolic hormone booster.* Enhances output of testosterone and GH through natural means.* Contains specialized hormone amplifiers to help optimize ones interest anabolic environment.* Includes restorative support nutrients to enhance muscle recovery and repair.* Warnings: Do not use if pregnant or nursing. Consult a physician before using this product. *These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.