Energy and metabolism support – Dr Mercola Caprylic Acid Ketone Energy MCT 473 ml Keto-friendly fuel – Dr Mercola Caprylic Acid Ketone Energy MCT 473 ml Brain and energy booster – Dr Mercola Caprylic Acid Ketone Energy MCT 473 ml Medium-chain triglyceride supplement – Dr Mercola Caprylic Acid Ketone Energy MCT 473 ml