The keto flu is something most ketoers experience when they first begin a keto diet. It involves uncomfortable symptoms like headaches, fatigue, brain fog, and muscle pain that are a result of carb withdrawal and electrolyte imbalances. There's evidence that using exogenous ketones can help alleviate keto flu symptoms, and most dieters use these products primarily for that purpose. Keto BHB also contains several electrolytes that can also help fight the keto flu.
The keto diet is scientifically-proven to be one of the best for weight loss. One of the many reasons keto helps people lose weight is because it suppresses appetite. Taking exogenous ketones supplements like Keto BHB can also help with appetite support for easier weight loss.