Ultra Labs Keto Lean tissue cells burn energy - they use the calories in the food we eat. Fat cells store energy - they burn none of the calories that we consume. So the fewer lean mass cells we have the fewer calories our bodies can burn before they are stored as body fat. Let's do a simple bit of maths! Imagine a body that needs 2000 calories a day just to function. Take away some lean tissue through dieting and at the end of the diet the body needs less than 2000 calories a day https://pilpedia.com/ultra-labs-keto/