Posted 7/8/2018 6:05 AM (GMT 0)
Well, how low does it take for it to kick in for you? At 30-40mg, It kicks in about 2.5 hours later for me -- I start feeling hyper and spazzy. 10-20mg doesn't really impact my energy. I take it around 7am and so by 9:30 I am wide awake, and by 9:30-11pm, I am crashing from being wired all day. With this pattern, I'd be concerned about taking it before bed, but I think it depends on how quick your body metabolizes it.