Oxandrolone (CAS 53-39-4)-oxandrolone-powder

Oxandrolone (CAS 53-39-4) is a synthetic anabolic steroid API renowned for its potent muscle-building and fat-burning properties. With a refined molecular structure that minimizes androgenic side effects while maximizing anabolic activity, it has become a preferred raw material for performance-enhancing and body recomposition formulations.

Its core advantages lie in promoting lean muscle mass accumulation, enhancing strength, and supporting fat metabolism—ideal for addressing muscle wasting, improving athletic performance, or achieving bodybuilding goals. As a high-purity API, it adheres to strict pharmaceutical standards, ensuring consistent potency and reliability for manufacturers.

For pharmaceutical companies, supplement brands, and research institutions focusing on sports medicine or bodybuilding supplements, this product offers a balanced, effective solution. Its ability to deliver noticeable results without excessive side effects aligns with the demand for safe, high-performance bodybuilding ingredients.