Can I lose 10 lb in 2 days?

I mentioned at the end on day three you breaking your dry with water. Drink the other gallon day three.
•Castor oil is one tablespoon wait an hour or two then take another tablespoon if you don’t have a bowel movement and then that’s it. Don’t take it on your dry day or refeed day.

The AHA Fasting Academy:
Losing 10 pounds in 2 days is not a safe or realistic goal. It's generally recommended to aim for 1-2 pounds per week for healthy weight loss. Losing weight too quickly can be dangerous and is unlikely to be sustainable.