I actually have the LifeExtension Comfortmax and one is to be taken AM and one PM and both tablets contain 600mg PEA. I have not started to use it YET, as I'm taking another product and believe I want to finish it up before I start the PEA. The directions say that the nighttime tab (blue) can cause mild sedation and as it is I take a sleep combo to sleep good. I'll post if and when I start with it.