What supplements do you recommend?

Long time lurker here, I started taking Ovasitol Dec. 15 last year after having the IUD removed after having it in for over a year. A couple weeks later my acne had decreased by 70% and my period came on the 17th. My hair started falling out so I stopped taking Ovasitol and switched to Myo-inositol. This was soo weird for me, I’ve never had a regular period EVER. One thing I am really struggling with is the carbs/sugar cravings, I had to get some teeth removed aswell as having some cavities filled. At my heaviest I was 188lbs, I got it down to 163lbs a couple years ago but I have stalled and would like to lose another 18lbs. I don’t suffer with excess hair growth but I’ve read reviews on spearmint capsules helping hormonal acne? I’m currently taking - I started NAC 600mg x1 day (just started) Myo-Inositol 4000mg I am interested in hearing people’s experiences with taking Spearmint capsules and Metformin? I recognise I may not need both but I don’t want to lose anymore teeth :/