The Keto Now is a dietary supplement that contains BHB as an active ingredient. What is BHB? It is also known as Beta-hydroxybutyrate. It is a type of ketone body. The ketone bodies are produced in the liver from the fat when carbohydrates are not available for energy. The BHB is used by the body to produce energy, and it does this by burning the fat in the body. This means that you will be able to lose weight faster and easier than you would if you were using diet and exercise alone.Official Website:- https://supplementstree.com/keto-now-shark-tank-reviews/