I bought a bottle of berberine from Walgreens today. I've heard its called "natures ozempic." Not sure if it legit works but I figured its worth a try for a $15 bottle. I went through the online drug interaction and it doesnt interact with any of my meds. It can cause GI issues though so I need to keep an eye on things. But the lady at Walgreens was really helpful with getting me the right kind for the right price and telling me how to use it.