Has anyone had a reaction to CoQ10 (100mg)? I seem to get red spots on my skin, rash like. I stopped it's usage because I thought it was giving me a reaction of some sort

I also wanted to add l-carnitine into the mix, but read it could cause seizures? I was going through seizure like symptoms when I was still on the alkie, so I'm a bit worried to add it into the mix. Any advice?

Currently taking:
Benofotiamine
B-12 Meth
ALA (switching to R-LA after MrsD's suggestion)
CoQ10 (stopped due to red spots / dry rash like symptoms)

Other vitamins:
Multi-vitamin
B-50 vitamin
Slow-mag
Fish Oil
Vitamin E