I’ve found it pretty effective. Usually I’ll wake up with a headache and pop 400mg advil with a lot of water and that’s good enough. Other times when the heada

I’ve found it pretty effective. Usually I’ll wake up with a headache and pop 400mg advil with a lot of water and that’s good enough. Other times when the headache starts in the gap between drinking and sleeping I find that the same dosage works there too. I’m only talking 2-3 drinks here. I don’t drink often and am a lightweight:)