polycystic ovary syndrome
"For the past year I have been keenly exercising on top of a previously healthy diet. Despite this, I put on weight (thanks PCOS). I then came off hormonal birth control in May and the weight gain happened quicker. My diet was heavily restricted, I ramped up the exercise constantly and nothing changed. 



It cost £600 privately but I got a metformin prescription. It's only been two weeks and what a difference. Almost 7lbs lost (back to healthy weight range) with no lifestyle change (but I do eat clean and exercise daily). One upset tummy three days in but nothing more. I feel like finally the work I have put in over the last year is visible and it feels so, so good. I've almost cried with relief multiple times!"