Rad-140

RAD-140 – 10mg x50

RAD-140, commonly known as Testolone, is a synthetic selective androgen receptor modulator (SARM) studied for its effects on androgen receptor signaling, particularly in muscle and bone tissue

RAD-140 is not a hormone and not testosterone. It is a non-steroidal compound developed to explore how selective AR activation influences muscle and bone biology. In laboratory and preclinical research, RAD-140 has been investigated in models related to:

• Muscle tissue signaling and hypertrophy pathways

• Bone density and skeletal integrity

• Androgen receptor selectivity

• Neuroprotective signaling mechanisms (exploratory research)