I can actually feel the energy and the difference when taking this CoQ10 (how strange that may sound). I started taking it for bp and cardiovascular health because it has been in two large international clinical trials with CoQ10 and cardiovascular health and which is why my doc recommended that I specifically take this brand (family history of heart issues). My bp is down and I actually feel energized every day. In fact, I no longer need my coffee to get through the day.
I know a lot of dietitians and health professionals and they have very positive things to say about the Pharma Nord company and its quality, safety and how well products are absorbed. In fact, my doc told me that they produce the supplement like a prescription drug, so I would never have to worry about what is in the product or whether it is potent enough.