Keto Formation Liv did a little research and found the best part for a keto diet is called BHB. It's short for beta-hydroxybutyrate. The compound is an exogenous ketone. Exogenous is fundamentally the predictable word for a fuel that starts from outside the human body, and all overhauls fall into this class.Ketones are the immense piece of BHB. They are discharged when the body copies fat for noteworthiness, and they're a touch of the body's fundamental fat duplicating process.