I did a search but didn’t find a very confirmed answer. How late can keto flu happen? On Monday I hit 4 weeks of eating keto. I never had any flu symptoms until last night. I was in the bathroom 3 different times. Then today I had to leave work because I was starting to have an anxiety attack and I haven’t had one of those since November.
Is it possible to be having keto flu late? Are there any major shifts around week 4 that I don’t know about?