I thought it was only appetite suppressant I didn’t know we were considering it being fat burner.

Oh! It is fat burning:

“It always seemed overly simplistic to me that these new treatments were just making people eat less. So this study finding is an exciting step forward in our understanding of how these new medicines for obesity work,” said study researcher Donal O’Shea, an endocrinologist at the University College Dublin and St Vincent’s University Hospital Dublin, in a statement.