Some athletes use nandrolone to build muscle, but these uses are illegal in the U.S
It did not produce the magnitude of weight loss we now consider transformative, which is why it never became a mainstream drug
As a synthetic fragment of Thymosin Beta-4, it works by helping cells migrate to injured tissue faster, promoting new blood vessel formation, and reducing systemic inflammation across muscles, tendons, ligaments, and connective tissue
Boosted Metabolism & Mood Inositol, a B vitamin, promotes fat metabolism, supports nerve function, and aids in serotonin production, which regulates mood and appetite
As of this writing (July 2026), that meeting has not yet taken place