Sleepy, I'm so glad you have found something to boost your energy level, but PLEASE, PLEASE talk to your doctor about it.
Some of these energy drinks, I'm not saying this one does, but some of these energy drinks are exceptionally hard on your heart. They can cause all kinds of problems such as tachycardia, hypertension and so on. They put extreme stress on your heart muscles.
Please be careful when using these products.
Hugs, Pooh