I used to experience palpitations and jitteriness when I drank traditional coffee. I have been drinking 2 servings of Ryze daily for a few months now. I don’t experience palpitations and jitteriness with Ryze. My ability to focus has also improved, thankfully. Additionally, I have received compliments on my skin, which is an added benefit. If you are considering whether or not to give it a try, I highly recommend incorporating it into your daily routine —along with a healthy and balanced diet.