RAD-140, also known as Testolone, is a selective androgen receptor modulator investigated for activity at androgen receptors. It is not an FDA-approved medicine for routine human use.

The supplied product name does not state a strength, dosage form, pack size, or complete formulation. These details should be confirmed from the manufacturer’s current labeling.

FDA has identified RAD-140 among SARM products marketed as unapproved drugs and has warned of potential serious risks associated with SARMs.