Nootrobox SPRINT Caffeine, L-theanine and Vitamin B Nootropic Stack, 60 Count Capsules

First of all, energy-no jitters, focus and clarity combined. I do get the strong sense of getting things done when I take this 30mins before my work shift. it lasts about 4hrs (2 cap serving) been using it for more than 2 weeks and never notice a crashy feeling at all.. I tried one capsule when it 1st arrived and it was amazing, mental clarity, clear thoughts and clean energy is all I felt. With that being said, be cautious of using this product along with other nootropics or energy supplements as this is honestly enough for a normal day at work or your own personal activities. Good product.

It does deliver in making you more alert .... but the steady focus I have experienced with other nootropics just isn't there.That being said I will definitely order again because I do like the kick that it gives

I usually love this product and reorder it every month. However, this last order the container was already opened and there was no packet in their to keep them fresh. They taste bad and noticing they aren't effective.

I know that works everyone differently , ive been taking for the past week, i tried 1 and 2 caps. and yesterday i tired 3 capsjust didnt do anything to me , i think it just doesnt work for me , i feel like spent the money for nothing.

Not what I was hoping for. Gave me a headache each time I tried it, and didn't really increase focus. (Tried 4 or 5 times)Trying MindLapPro now and seeing improvement in focus. I may give Sprint one more shot, and update my review if I see a change at that time.

Sprint works very well for me. I tried it first thing this morning and defiantly could feel a difference in my concentration and attention span.

Absolutely an amazing product! No crash, no jitters, and does the trick! Love it and will buy again!

It is a really interesting product, I like the mix of ingredients, but 2 pills are too much for me.