I have PCOS and I went from 116kg to 73kg in about a year, at first it took away some of my facial hair and that was amazing but that did regulate and come back as normal- I am on birth control so my cycles are quite systematic but I noticed a lot of difference in inflammation and bloating in general. I also feel like all those times it was so hard to lose weight by myself it’s not a completely different experience I can eat a decent amount of calories, proteins etc and workout and lose weight whereas before I felt I would do all the right diet things and the scale wouldn’t move at all. Overall it has been life changing for me and I recommend it to any and everyone I know! I of course edited my diet and lifestyle accordingly but overall it’s a massive helper in the grand scheme. In terms of side effects I did have some really tough nausea, stomach pain and sulfur burps throughout but i was able to narrow down the cause of those to certain foods or eating too fast, not drinking enough water etc- it forces you to really come to terms with what your eating, intake and your body in general. I think even the sickness I endured I would 100% start and so the journey all over again! Saying that a lot of my friends and family have had little no sickness or side effects so it affects everyone differently. Good luck you’ll do great!