Anabolic maximization: how do make your hormones work for you? Though androgenic hormones like testosterone are important, your body uses a wide range of other anabolic hormones to regulate muscle growth, and you want these hormones to be firing on all cylinders. That is why Performax Labs is excited to bring you MassMax – the most exciting, cutting-edge formulation available. We have combined the best drivers of muscle growth with compounds designed to improve digestion, absorption, and bioavailability. MassMax contains an HPLC extract of Rhaponticum Carthamoides, with a wide range of ecdysteroids. Cell and animal studies clearly demonstrate the anabolic potential of ecdysteroids, and human studies suggest that the right combination of pure ecdysteroids is needed to unlock that potential. That is why our highly purified HPLC extract of whole plant Rhaponticum Carthamoides is so important because other products using inferior methods to extract ecdysteroids cannot compare to the clinically proven muscle mass growth of MassMax!