Many bodybuilders jack their protein through the roof when they diet. But protein has calories, too, which can be stored as fat if overconsumed. Take in 1-1.5g of protein per pound of bodyweight each day, (200-300g for a 200-lb person). This provides sufficient amino acids to maintain muscle mass, while keeping your total calorie count under control.
Creatine, a potent muscle-builder, may also help you burn fat. The muscle added during creatine use increases your resting metabolic rate, stoking your fat-burning furnace. This is critical during a fat-loss phase, when low calorie intake can compromise your muscle mass and lower your metabolic rate. Begin with a five-day loading phase: 15-20g daily, divided into 3-4 equal doses. After that, take 3-5g of creatine per day with a meal post-exercise.
But in today's unenlightened "believe everything you hear" age this most effective and proven approach, for some strange reason, does not seem to attract much interest. This is no more obvious when one witnesses the "technological" revolution that is happening within the fitness industry, where a newer even more ridiculous gadget compared to the one that preceded it promises to build you the body of your dreams, with little effort on your part, "in 30 days or your money back"; where a machine that does most of the work for you is touted as a suitable replacement for actually applying a modicum of effort. https://www.youtube.com/watch?v=mDHGaU_jGrQ