when Spike first came out, one thread mentioned that you should not take it twice a day but i don't remember why. just wondering if that is still good advice or if the new formula changes anything. has anyone taken it twice a day? if so, do you have any positive or negative feedback?
I start work around 6am and workout about 6pm. i have had to chose between taking Spike in the morning or before the workout. it would be nice to takeit twice a day.