Question: how to avoid keto flu?
Answer: Replenish Electrolytes (The Best Keto Flu Remedy!) Getting enough electrolytes on a keto diet is the single best thing you can do to beat keto flu. ... 
Drink Plenty Of Water. ... 
Ease Into Keto Gradually. ... 
Eat Nutrient Dense Foods. ... 
Eat More Fat & Calories. ... 
Exercise (Gently) ... 
Sleep More.