HMB 120 Caps is an effective dietary supplement that acts as an anti-catabolic agent for muscle mass protection. Its main component is Beta-Hydroxy-Beta-Methylbutyrate (HMB), a metabolite derived from the amino acid L-Leucine. This supplement is essential for athletes wanting to maintain muscle mass during caloric deficits or intense training. HMB has shown effectiveness in reducing post-workout muscle damage, leading to faster recovery times and less muscle soreness.