I have done a few 24 hour fasts with no special supplementation. I’m thinking of trying 36 hours soon. What is the length of fast where electrolyte supplementation becomes necessary? Also, when does gradual refeeding become necessary? Thanks!
For me it’s day 3-4. Even then, as long as I’m taking salt and pickle juice I personally find I don’t need anywhere close to the recommended amounts. I’m on day 6 of a fast now and taking a small amount, feeling just fine. Everyone is different though like the above poster said. You just have to have them ready and see how you go :)