Dietary Supplement. Vitamin C. Vitamin D. Vitamin D. Zinc. Key immune complexes. Enhanced absorption. The athlete immune support stack. Who we are in 1983, Animal was founded with the birth of Animal Pak, the venerable training pack that started it all. Born from the real needs and desires of professional bodybuilders. Animal has grown prodigiously over the decades. Today, as yesterday, the name Animal stands for trust, integrity and a unique no nonsense approach to the game. 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 Immune Pak is you've worked hard to make your body lean, fit, and strong. But even the most formidable fortress needs defense - every single day. It helps to get enough shut-eye (at least 7 hours every night, if not more) and quality rest (to recover from the last training session). Put too much stress on any system, and it'll start showing cracks-and stress builds up over time. Think of your immune system at the last line of defense and help support and protect it. Ironclad Guarantee: Animal is dedicated to being the best in the business, no two ways about it. If this product doesn't meet with your tough requirements for any reason, let us know. When it comes to standing behind our products, we don't mess around. That's the truth. www.animalpak.com. (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.)