Lean Muscle Gainer


Magnum Hard Muscle Builder is the strongest muscle builder for natural athletes. When Hard Muscle Builder is combined with high-intensity weight training, your gains will be quicker and more consistent than ever before. On a low-calorie diet, Hard Muscle Builder will allow you to retain more lean muscle throughout your diet. 


Magnum Hard Muscle Builder is formulated with 3 of the most innovative and patented ingredients for muscle and strength gains. Hard Muscle Builder helps boosts strength, increases your testosterone levels, combats stress, and lowers the muscle-cannibalizing hormone, cortisol. Now you can stay natural while achieving a lean muscular body with Hard Muscle Builder. 


  • Builds More Muscle
  • Increases Reps & Energy
  • Enhances Recovery
  • Boosts Testosterone

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