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 mosts... 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 Flex is rock solid. No, we ain't talking about the thick slabs of meat that hang from your frame--those are easy to see, simple to assess. We're talking about your joints, bones, ligaments and other support structures that make lifting possible... The stuff you take for granted, what you can't see but can definitely feel when there's a problem. All too often, lifters focus only on building strength without thinking twice about the underlying support structure. Truth is, you are only as strong as your weakest link. If your weakest link are your joints, then you increase the risk of injury and that means you're out of the game. Now you can't afford that, can you? Didn't think so... Our Ironclad Guarantee Animal is dedicated to being the best in the business, no two ways about it. That's why we stand behind every single can we make with our ironclad guarantee. If this product doesn't meet with your tough requirements for any reason, take the remainder along with your receipt back to where you bought it for a full and immediate refund or exchange. No questions asked. It's as simple as that. When it comes to standing behind our products, we don't mess around. The Complete Joint Support Stack, Joint Construction, Joint Lubrication, Joint Support, Glucosamine, Patented CMO, Chondroitin, MSM, Hyaluronic Acid, Flax. Rock Solid, Animal Training Packs. Flex. If you're smart, don't just use Animal Flex when you got a problem. You can and should use to help prevent problems from arising in the first place. Think of Animal Flex as nutritional insurance, like Animal Pak. Cetyl Myristoleate is patented by EHP Products (U.S Patent No. 5,569,676). Joint Construction Complex: Glucosamine (as HCl, sulfate 2KCI), Methylsulfonylmethane (MSM), Chondroitin Sulfate (CSA), Chondroitin Sulfate C (CSC). Joint Lubrication Complex: Flaxseed Oil (50% alpha linolenic acid), Cetyl Myristoleate Proprietary Blend (cetyl myristoleate, cetyl myristate, cetyl palmitate, cetyl laurate, cetyl palmitoleate, cetyl oleate), Hyaluronic Acid. Joint Support Complex: Ginger Root (gingerols, shogaols), Turmeric (curcumin), Boswellia (boswellic acid), Quercetin, Bromelain.