S23 is one of the most potent selective androgen receptor modulators (SARMs) available, renowned for its strong anabolic effects. Designed to promote significant muscle growth, S23 is particularly effective during cutting cycles, where its ability to enhance fat loss while preserving lean muscle is highly valued. In addition to its muscle-building properties, S23 also improves strength and endurance, making it a top choice for athletes looking to achieve a well-defined, muscular physique. Its potent effects make it a powerful tool in any advanced fitness regimen.