AOD-9604 is a synthetic peptide fragment derived from human growth hormone (HGH) that primarily promotes targeted fat loss by stimulating lipolysis (fat breakdown) and inhibiting lipogenesis (fat formation), particularly in abdominal and visceral fat areas.
 It enhances fat oxidation and metabolic efficiency without elevating insulin-like growth factor 1 (IGF-1) or affecting blood glucose levels, offering a safer profile compared to full-length HGH.
 Additional benefits include potential support for joint health by promoting cartilage repair and increasing proteoglycan and collagen production in the cartilage matrix, which may aid in osteoarthritis management.
 Furthermore, AOD-9604 is considered muscle-sparing, meaning it helps preserve lean mass during weight reduction, and may contribute to improved insulin sensitivity and reduced diabetes risk.