Got prescribed this last September after years of my blood sugar marker creeping upward, a warning sign for diabetes down the road. That got my full attention. Three months in my reading had fallen into completely normal range, and my regular doctor was thrilled. Yes, weight loss happened too, and continues, currently sitting at 235 down from where I began, blood pressure's also improved to a healthy reading in the low 100s over 60.
Since weight loss isn't actually why I'm on it, that's just a welcome bonus alongside treating early-stage diabetes risk, my insurance covers most of the cost. Definitely bring this up with your primary doctor or nurse practitioner.