One Shot Keto The One Shot Keto formula is rotated around a fixing called BHB or beta hydroxybutyrate. BHB is ordinarily found in your body, it is conveyed when fats are isolated. BHB is a ketone which meets your bodys energy needs. Ketones are conveyed when fat is arranged instead of sugars. All things considered, your body produces ketones as a way to deal with exchange glucose for energy.