In the second edition of Feeling Younger, Living Stronger: Going Beyond “Low T” to Improve the Quality of Life with Microdoses of Anabolic Steroids, Dr. Ian Q. Boos revisits the evidence pointing to the benefits of using AAS as a means to lengthen ones healthspan and add a more youthful feeling to their lives. This edition includes new evidence derived from recent studies on the effects of anabolic substances and their impacts on the lives of mature and aging individuals. An entirely new chapter on SARMs (Selective Androgen Receptor Modulators) and similar research chemicals is included, and it explains why they have taken the fitness world by storm in recent years.