[fud101]

That's interesting. I'm having the same problem. I usually have it after my workout in the evening. Should I try moving it to earlier in the day?

[misja111]

In my experience, it's the workout itself that ruins sleep when it's in the evening. My theory is that it's because of the adrenaline generated by muscle strain.

[mfro]

I take it first thing in the morning and only have this issue early in the day. I don't know if that has some effect on its efficacy but it is more convenient for me.