HMB PRO features beta-hydroxy-beta-methylbutyrate (HMB), a natural metabolite of leucine that supports increased protein synthesis and decreased protein degradation. Vitamin D, which supports skeletal muscle health and function, complements HMB to render this formula an optimal choice for supporting muscle health.*

• Supports Muscle Recovery Following Exercise*
• Supports Muscle Health*
• Supports Increased Protein Synthesis and Decreased Protein Degradation*