Only 25mg. The downside is I'm hyper until after midnight even if I take it at 9:30pm. I wake up several times in the night too, but get right back to sleep. I had a panic attack last night due to a dream where I was screaming at the top of my lungs at someone for not listening to me. I was gasping for air so my eyes shot open and I sat up. But at least I have some energy when I do get up.