Over the first few days (up to two weeks) of eating low-carb, you may run into some frustration. Where is all of this energy I’m supposed to have? Why do I want to mow through that bag of chips right now? Am I coming down with a cold? For some people, the transition from burning glucose to burning fat comes with unwanted symptoms that range from slightly uncomfortable to miserable. This transition period is known as keto flu, or low-carb…