1 doctor weighed in:

Is there anyone on a very low calorie diet for over a week?

1 doctor weighed in
Dr. Dan Fisher
Internal Medicine

In brief: Some fast that long

It is not recommended.
Very low calorie diets are not sustainable. Best to reduce caloric intake by no more than 15% and sustain that.

In brief: Some fast that long

It is not recommended.
Very low calorie diets are not sustainable. Best to reduce caloric intake by no more than 15% and sustain that.
Dr. Dan Fisher
Dr. Dan Fisher
Thank
Get help from a real doctor now
Dr. Steven Seres
Board Certified,
17 years in practice
497K people helped
Continue
108,000 doctors available
Read more answers from doctors