Overall, gives you the buzz you're looking for in a pre-workout, and mixes like you would expect instant coffee would, but man does it take bad. Super bitter - highly recommend mixing it with something else to make it a bit more bearable.
Goes Well With:
Something to cut the bitterness.

The coffee boost is awful. The taste is so bitter and chemical tasting I couldn't finish one serving. I tried adding it to coffee one time and adding sweetener another to try and make use of it but it wasn't any better.

I am not a heavy coffee drinker but I have had several instant brands and despite the steep price here, this is by far the best taste! There was only Mocha as flavour at checkout but I was told Dark Chocolate is even better. Hoping to try it. I would suggest using less than half the serving size because, half is more than enough unless you drink super strong coffee. Definitely repurchasing!
Goes Well With:
Water and milk/almond milk

OMG I highly recommend this and any other flavors they it gives me exactly what I need to start my day n another cup of Boost coffee to put me to sleep. It’s the best ever I LUV IT.
Goes Well With:
Mocha Coffee Creamer 

Nice easy way to make coffee. Taste great, and I like to use this for my afternoon coffee.

It’s literally instant *bad coffee. I’ve tried mixing it with several stuff and nothing makes it palatable. They also don’t do returns or refunds, so I’m stuck with an expensive instant coffee mix. 
Goes Well With:
The trash 

Dark Chocolate is nicely bitter and tastes really good 5/5! Mocha tastes like a gym sock marinated in sweaty taint and dipped in cocoa 1/5. Both mixed super well in hot water. The caffeine boost works well for me, as someone who doesn't need much caffeine to get going, I only use 1 scoop for my 1 coffee a day.

Okay so I am a huge coffee fan but this stuff was hard to drink. Today I tried doing iced coffee and adding my milk/protein mix as the cream and honestly it tasted 100x better! It definitely gives me the energy I need for tough workouts, but you have to find the right balance to drink it. 
Goes Well With:
Protein power, milk

As an extreme coffee lover this is a great twist the rich dark chocolate flavor is absolutely delicious I put a scoop right in my black coffee and BOOM!! laser focused from the dynamine.  Its a new staple in my day 👊🏼💪🏼
Goes Well With:
White chocolate flavor drops , Vanilla flavor drops 

Very strong in taste like a shot of Mexican coffee. Does the job!
Goes Well With:
Protein shake I like it with the brown rice chocolate powder. Cocoa powder, or whatever "milk" product you like