"Exogenous ketones" refer to external supplements or external sources of ketones that are consumed to raise the ketone levels in the body. Full definition
I'm not a proponent of exogenous ketone supplements - I've tried them and wouldn't recommend them. (KetoDietApp.com)
I have tried another brand of exogenous ketones with no noticeable results, but I may have been looking for something other than what they will really do. (ketodietapp.com)
Additionally, the long - term effects of combining a non-ketogenic diet with exogenous ketone supplements are unknown. (healthline.com)