Response to nootropics is very individual dependent.
I think that Focus XT is the absolute perfectly dosed nootropic in terms of covering all your bases.
We get asked by sometimes by poeple that are just used to looking at caffeine content why we didn't go higher on the caffeine and there are a couple of answers:
1) Focus XT is a nootropic energy drink. It is meant to provide mental clarity, focus, concentration, energy, & more. If we went up to say 300 mg of caffeine, for people sensitive to caffeine it would have overpowered it and would be more like an energy drink than a focus/nootropic one. You can always add more caffeine but can't take it away.
2) We want the maximum number of people possible to be able to use and enjoy Focus XT. Many people don't think about their caffeine content so we needed to give a little room for people that don't want to sacrifice their morning coffee, tea, etc.
If you decide to do more than 1 scoop, don't go directly to 2 scoops in my opinion. Go to 1.25, maybe 1.5 and go from there.
Personally, I do 2 scoops per day quite frequently but prefer them spaced out 1 scoop every 4 to 6 hours versus 2 scoops at once.
Or there are times where I will mix 1.5 scoops when I know I'm going to be sipping on it over a period of time.
I hope that helps and thank you for the support. I'm very glad to hear that you're a fan and enjoy the product.