Phd recovery 21 is a great after exercise sports supplements that is uniquely formulated to help with recovery repair and replenishing the body after a big workout or training session rich in l glutamine an essential supplement that aids recovery phd recovery 21 also comes with high levels of leucine and creatine monohydrate weve listed the manufacturers details below from phd supplements and the video below showcases the sports supplement if you need any help please contact us via th