Im Looking For A Brand Name For Coq U 10.

Im looking for a brand name for Coq u 10. I like the concept Gaia has with maintaining control of sorts. Husband 64 with some vein issues, maybe a bit of memory challenge and minor heart scare. Stressful may I repeat stressful job but overall in good health and physique. Thinking of also Ginka Baloba. Any help on brands and dosing would be super.