Dietary Supplement. New Muscle Now! Unlimited Growth Potential. University Research Proven to Increase:^* No-Shotgun vs Placebo. Lean Muscle by 181%. Bench Press by 1108%. Leg Press by 54%. In Only 4 Weeks! No-Shotgun MHF-1™ Highlights:^*. Increases Muscle DNA & Muscle™ Gene Proteins to Rapidly Increase Muscle Growth. Increases Myogenic Regulatory F.