I'd tried diets for years. I decided to do Exante, but have around 1000 calories a day. This is approved by the NHS. I started at 15 stone and lost a stone a month. If I had have done the 800 plan, I could have lost three stone instead of two. People on the FB group are losing that.
Not all of us can do the 2 lb a week loss diets. We won't stick to them and it's just as easy to put it back on as with any plan.
Exante very quickly turned my blood results around and reset my appetite. It changed my relationship with Carbs.
Considering Covid is dangerous for the obese, I'd say myob. She's gone for quick results. She'll now be at a comfy weight for exercise.