The only effect of coenzyme I feel. I drink in the morning on an empty stomach before breakfast. It gives courage and strength. It improves the functioning of the liver and heart. It improves the liver's ability to cleanse the blood. Heart has become more powerful and at the same time to fight has become easier and less. Here, for example after 50 push-ups 75 to 145. The pressure Cardiac output is enormous. And it does not cause discomfort in the heart. In a quiet state, the pressure of 75 to 130. It used to be 88 to 130 above. Gone angina. I will order more.