I found that too. He's not on a high dose. When he was younger, he was on a higher dose. I read that about Depakote and being used to treat migraines and I was like...oh great if he's getting them and they are using it to treat them, it's not working. Reminded me of being on Neurontin for seizures, and reading people using it for pain management. I thought to myself, if they are getting relief from pain...why do I hurt so much?