I take coq10 every day man, 200mg ubiquinol. CVS brand, nothing fancy. Started it when my blood pressure crept up on cycle and it helped bring it down some. Ain't gonna fix everything by itself though. Clean up your diet first, watch the sodium, keep your cardio in. If your BP is still high after that telmisartan is what you want for blood pressure and your Doc might just give it to you. But coq10 is a good piece of the puzzle and it's cheap enough there's no reason not to run it.