Selective Androgen Receptor Modulators (SARMs) are a class of investigational compounds that bind to androgen receptors with high affinity and selectivity. They are being studied for their tissue-specific activity, particularly in skeletal muscle and bone, while exhibiting reduced effects in other tissues. This selectivity has made SARMs a subject of interest in the study of muscle-wasting disorders, osteoporosis, and other androgen-responsive conditions.

SARMs are available in various forms to support different research methodologies. The capsule format offers one approach to standardized dosing in controlled laboratory settings. All compounds are intended strictly for research use. Not for human consumption.