 It's like wiping people out. And that's the key to low energy is a lot of it's caused by pain, feeling old, your joints don't move well. This kind of wipes you out. It drains your energy. And then you get tired and you go to sleep. Guess what? You don't sleep. Now, I'm telling you like common scenarios due to a lack of calcium and magnesium in your system. When you have the Calmax and the first thing that happens, you take it 20 minutes before you go to bed, you get a good night's sleep. And you wake up feeling refreshed and your energy comes back.