Training Supplement. Training Packs. The complete anabolic hormone stack. Get jacked. Testosterone optimizers. GH boosters. DHT blockers. Aromatase inhibitors. Liver detox. Animal also represents a group of products that have stood the test of time, proven again and again in the labs, and in the trenches where it counts most - the gym and the stage. Dedicated to serious nutrition for the serious athlete, Animal is your choice when it comes to complete and comprehensive supplementation. Animal. The choice of champions. What Animal Stak Is: To get jacked, you gotta raise the level of your game - get your training and diet dialed in. This is what you can control, your external world. But you also gotta maximize your internal world, you anabolic potential, and take advantage of the hormones coursing through you. Stuff like growth hormone (GH) & testosterone, you want to maximize. Stuff like estrogen, DHT, cortisol, you want to minimize. Do both, and the possibilities open up. That's why you're using Animal Stak. So take control of your world, your destiny. What are you waiting for? Ingredient Notes: Longjack extract complex is a proprietary blend of eurycoma longifolia, including patented LJ100 standardized for 28% bioactive glycopeptide compounds and 40% glycosaponins. Made proudly in the USA.