Hi. I Have Recently Been Diagnosed With Being "prediabetes Type

Hi. I have recently been diagnosed with being "prediabetes type 2" but not far from diabetes. I am taking metformin (which I have been for years for PCOS) but been told to double it. I need to lose weight and am considering Herbalife since I have done this in the past and it helped immensely in terms of losing weight, feeling more energetic and healthier. Is this still an option for me? Thanks, Denise