I've used eeralfon 2500iu (https://epo-hgh.com/eralfon-2500iu-erythropoietin/) during my rehab phase, and it turned out to be a real lifesaver. My red blood cell count normalized, oxygen levels improved, and my daily energy returned to where it used to be years ago. It's reliable, smooth-acting, and clearly high-quality. You can actually feel the difference after every session.