3 weeks ago I started taking Coq10, 120mg, not every day, after 2 weeks, I got Angina, chest pain is very strong. My GP asked me to call an ambulance, I just came back from hospital.
I got the same symptoms 2 years ago when I took q10, I have been taken to A&E hospital.
Before I took CoQ10, I never had heart problem！
I found CoQ10 about 12 years ago, since then I took it in some years, but I stopped it for years..
The doctors didn't find anything, but I knew what happened.
Now I am sure, q10 is evil for me,
lots of people reported q10 problems in reddit as well, if you google this：
Does CoQ10 make anyone else feel weird