Ubiquinol for ttc

So I have recently suffered a missed miscarriage and having to have a d&c; tomorrow 😪. My husband and I are both devastated but we want to try again. His boss's wife has had numerous miscarriages and has accredited ubiquinol with being pregnant now. I've done some research and it seems to be highly beneficial in ttc couples over 40. I'm 39, so not a kick in the backside away from that !! Anybody used this and had successful pregnancies or any stories to share ❤️❤️