Will benign dietary ketosis ensure weight loss?

It takes about 1 day to deplete the glycogen reserves in your liver, but if you are physically active person it takes much more less time (after workout your body will get the excess glycogen from your liver to your muscles). Another answer If you are doing it properly it takes about three days to get into ketosis. It's easy to determine if you are in ketosis by testing your urine with reagent strips (Ketostix). Simply adjust your individual carb intake until you are getting a reading twice daily in the "trace" or "small" range for maximum fat loss.