Ketosis is the state in which the body burns fat instead of carbs for energy. This state is what Keto dieters aim to achieve. One of the most popular reasons people have for wanting to achieve ketosis is to lose weight. As the body burns fat instead of carbs for energy, weight loss becomes easier. So, for all the keto dieters out there who want to lose weight, here are 14 of the best Keto-friendly weight loss pills on Amazon: