What is a rolling 72-100 hour fast? You don't eat for 72 hours and then allowed to eat for 100 hours before the cycle starts? How do you source your magnesium/potassium?
Magnesium from random supplement I got at target, potassium from no-salt salt alternative.
There's no way that's healthy, especially longer term.
You can look into it if you want but there are a lot of people that think its actively good for you. I'm more in it for the weight loss and take anything else as a bonus.