RAD-140 [Testolone]

RAD-140, also known as Testolone, is a type of selective androgen receptor modulator (SARM). This means that it has an androgenic effect on muscle tissue while having minimal effects on other tissues in the body. SARMs are particularly interesting to researchers because they selectively target muscle and bone tissues, with little effect on other organs like the prostate.

The chemical structure of RAD-140 is quite different from steroid hormones like testosterone. As a result, the pathways that convert testosterone into other hormones (like estrogen) cannot act on Testolone [1]. This unique structure gives RAD-140 some potential advantages over other androgenic compounds.

In addition to its muscle-building properties, some evidence suggests that RAD-140 may have neuroprotective effects. A study in rats found that RAD-140 could activate receptors in injured regions of the brain, increasing MAPK activity and protecting neurons from damage [5]. While further research is needed to confirm these effects in humans, this suggests that RAD-140 may have potential therapeutic uses beyond its muscle-building properties.

Overall, RAD-140 is a promising compound for bodybuilders and researchers alike. Its unique structure and selective targeting make it a potentially safer and more effective alternative to traditional androgenic compounds.