You can go much longer if you have a lot of extra weight. I do intermittent fasting every day and sometimes will go 3 days. The longest medical fast on record is 382 days. You just need water, and maybe some vitamins
You can go much longer if you have a lot of extra weight. I do intermittent fasting every day and sometimes will go 3 days. The longest medical fast on record is 382 days. You just need water, and maybe some vitamins