Introduction In the world of performance science, muscle physiology, and hormone signaling, few compounds have sparked as much curiosity and controversy as SARMs—Selective Androgen Receptor Modulators. SARMs are a class of research compounds that bind to androgen receptors and stimulate […]

Introduction One of the most talked-about compounds in the world of performance science and metabolic research is GW-501516, commonly known as Cardarine. Although often grouped with SARMs due to its performance-enhancing reputation, GW-501516 is not a SARM—it’s actually a PPARδ

Introduction In the world of Selective Androgen Receptor Modulators (SARMs), one name stands above the rest in terms of research volume, safety data, and foundational importance: MK-2866, also known as Ostarine. Often referred to as the “original SARM,” Ostarine has

Introduction In the evolving world of muscle physiology, hormone signaling, and anabolic research, few compounds have drawn as much interest as LGD-4033, better known as Ligandrol. As one of the most extensively studied SARMs (Selective Androgen Receptor Modulators), Ligandrol offers

Introduction In the expanding world of performance science, anti-aging, and metabolic research, one compound consistently draws high-level attention: MK-677, also known as Ibutamoren. Unlike SARMs or peptides, MK-677 is a growth hormone secretagogue—meaning it stimulates the body’s natural production of

Introduction Among the diverse family of Selective Androgen Receptor Modulators (SARMs), S-23 stands out for its exceptional potency, binding affinity, and its unique profile as a potential male hormonal contraceptive. Developed by GTX, Inc., S-23 is a non-steroidal, experimental SARM

Introduction Among the newest and most intriguing developments in the SARM (Selective Androgen Receptor Modulator) landscape is RAD-150, also known as TLD-150. Chemically related to RAD-140 (Testolone), RAD-150 offers a unique twist: it features an esterified structure, potentially providing a

Introduction S-4, also known as Andarine, is one of the earliest and most widely studied Selective Androgen Receptor Modulators (SARMs). Originally developed by GTx, Inc., S-4 was designed as a tissue-selective androgen receptor agonist, intended to help treat muscle wasting,

Introduction Among the many compounds studied in the realm of anabolic science and performance research, few are as intriguing—or as controversial—as YK-11. Often labeled a SARM (Selective Androgen Receptor Modulator), YK-11 is unique because it doesn’t behave like traditional SARMs.

Introduction In the search for compounds that mimic the effects of exercise, fat oxidation, and metabolic optimization, one molecule stands out: SR9009, also known as Stenabolic or S-9009. Often referred to as an “exercise mimetic”, SR9009 is not a SARM,