You want to burn fat, without sacrificing all that hard-earned muscle. ThermoDyne is the fast-acting, high-energy formula you need. With clinically tested fat-burning ingredients, it works in three ways: promotes thermogenic fat oxidation, increases metabolism, and burns calories. Plus, it will give you a fierce, fast energy boost so you stay focused and performing at your peak. Accelerate your results and lose body fat while preserving lean muscle with ThermoDyne.*