TRT, gear, AAS, GH, GHG, AKG, and peptides/sarms - Increase muscle mass and testosterone with growth hormones, has benefits of increased stamina, sex drive, and physical health. Experimental blood transfusions, stem cell transplants, antibody treatments - For blood transfusions, rejuvenates tissue and cognitive function, at least in mice. For stem cells, they develop into different kinds of cells, which could help with repair and aging. Antibody treatments, with clinical trails, they could be aimed to destroy aged cells.

Hyperbaric oxygen therapy, T and B cell therapy and regeneration, intranasal PRP, rapamycin, Klotho protein transfer - Hyperbaric oxygen therapy is a big one, it has been proven to slow and even reverse cognitive decline, increase blood flow, etc. It’s one of the best proven anti aging therapies out there. If we could find a way to repair T and B cells, then we would have found a miracle in turning a 90 year old into a 20 year old physically, muscle mass loss is directly related to B and T cell aging. PRP is used to support tissue regeneration, including hair growth, so there’s that.

We have anti aging therapies. It’s possible for a 45 year old to be “30”.