Most people assume the brain runs only on sugar.
But science shows the brain is far more adaptable than we’ve been taught.

In this video, we explore how the brain uses glucose and ketones as fuel… and why ketones can become a more efficient, stable energy source during metabolic stress.

You’ll learn how insulin levels affect brain energy, why high sugar intake can contribute to brain fog, and how the brain switches fuels when glucose isn’t working as well.