migraine
"I am an 18 year old female who has only been taking this for about a month. I've had migraines for about 4 years and have been prescribed every kind of beta and calcium blocker you can think of. Right now, I'm taking this along with Tiazac and it seems to be the best combination for me so far. I no longer wake up with pounding headaches, nor get limb weakness or spots. My only complaint is that it takes a few hours to start working, and then it does so full force. I would say to definitely take this before bedtime, and don't plan on doing anything until you get a good rest."