6. Lack of Magnesium/Potassium
We need potassium to preserve lean muscle mass and a lack of magnesium can lead to dizziness, as well as fatigue and muscle cramps.
5. Carb Re-feeds (Is it worth it?)
This is a touchy one here… Re-feeding on the weekends and then going low carb during the week sounds like the best of both worlds. But do you really think you can fully keto adapt in a couple of days after a pig fest?