Even at a half a scoop it's a noticeable difference. Loved that it didn't have a lot of caffeine. It was perfect for concentration and focus for school, work, and gaming. I came to rely on it since it reduced brain fog and I've not come across anything as effective, so I'm bummed it's no longer in stock. Hopefully they bring it back and don't change the formula.
Goes Well With:
Water, juice

This stuff makes my morning! It’s the only caffeine supplemented product that gives me a noticeable but gentle energy boost. Lemon/lime is my preferred flavour but the grape is a little stronger and has more sweetness. Neither are bad, imo. A single serving is a little lower in caffeine than an average cup of coffee, so it is amazingly easy to portion out and stay hydrated. Nootropic effects vary from person to person but used consistently this one makes me feel a little bit sharper for sure. 
Goes Well With:
I often take 2L of water with one and a half scoops of this. Sometimes I’ll add crystal light for a more juice-like flavour. Makes even snake juice palatable in the right ratio, more effective than Gatorade.

The key benefits are factual... Based off of previous comments I felt like I may have wasted my money but I promise you if taken the correct way with the right amount of water you'll love this product as much as I do.
Goes Well With:
Body Armor and Green tea

Seems like it mixes well and taste is fine but after trying it for 2-3 times i felt my heartbeat increased.. it gave the pump and focus but my heart rate did not feel right. Instead of taking a whole scoop i just used half of it. Taste is kind of chemical-ish,
Goes Well With:
Water

Its ok. Flavour is very lowkey, it mixes well but i am not sold on effectiveness... hope this helps

I very love it. It is just WOWWWW!

This product gives a lot of focus and energy.  I’ve used to for some gaming sessions at night and for work.  I work in sales and my mental clarity and focus is sharp and on point.  There no crash and the flavor is pretty solid. If anything else it’s a mild taste, which I think is positive. Too many products taste fake or try to make such bold flavors it ruins it. I highly recommend this if you need a great product for focus and mental clarity. 

I used this to boost my mental focus so I could practice music more efficiently for an upcoming concert. I found it does taste well, but it does not provide any additional energy or mental focus. I also found the come down of this happens fast and makes you absolutely drained. Also, for the price, I would expect more in the container. 
Goes Well With:
Water

I bought this product as soon as I got the email about it coming out. I used to be a big fan of the MyProtein Brain Health product before they stopped making it. This is just as good if not better! I took it the same day I received it the mail, about an hour before taking an exam. I felt extreme focus, clarity, and no brain fogginess after staying up most of the night before studying. This is a great product and I'll definitely be buying more when I start to run low. My only complaint is that the lemon-lime flavor is not the best, but it only takes about 10 seconds to drink, so for the effects I get from it, I don't care what it tastes like! 
Goes Well With:
Water

This product is great. I work a desk job and I stare at my screen for 8+ hours per day and this product helped relieve the strain on my eyes. I had a noticeable increase in energy and focus which helped me get some additional work done throughout my day. The energy lasted all day and was great for my lift after a long day of work.
Goes Well With:
Water