No, no trouble sleeping at all though today is only the 2nd day drinking it. I have a high tolerance for caffeine though. It's what I use to live on lol. How many cups are you drinking each day?
I'm getting about 3,800mcg folic acid per day so I think I'm good there.
How much EPO are you all taking? Wondering if I should increase to 3,000 mg everyday instead of 2,000?

