Please! I am so tired of the misleading phrase ‘keto flu’ primarily because it implies that all the negative symptoms experienced by many (but not all!) are caused by keto. They are NOT caused by keto. They are caused by carb withdrawal.
Keto is a perfectly natural and healthy metabolic state. 99% of the evolution of the human species was spent in the metabolic state of keto. It is how we evolved to survive, live and thrive. High carb intake/utilization is the unnatural and unhealthy metabolic state! It was a HUGE mistake, made only moments ago in evolutionary time. That mistake has led to so many metabolic problems it would be difficult to list them all.
When a heroin addict stops shooting up and experiences terrible physical cravings for heroin and all sorts of physical symptoms we don’t call it ‘dope-free flu’. We call it what it is: heroin withdrawal. Let’s start doing the same for carbs. Stop blaming keto. It gives it a bad rep. We know better.
PS: No, this is not ‘Mike’s second rant’! Maybe ‘rantlet’.