Coffee? Do you even Alphamine?!
If you add blueberries to caramel in real life you get something that tastes like blueberries and caramel. When you try and make a pre workout product taste like blueberries and caramel you end up with flavouring mess lol. Very few pre workout products are legitimately tasty and usually the flavours are fairly basic. Jack3d Micro- fruit punch, Hemavol- lemon, Condense- apple.
Try some C4 (delicious) ---> Watermelon, Pineapple, Strawberry Maragrita, and Green Apple. Their Watermelon BCAA and Tropical Punch are insane -- Ask cooper i sent him some.
Core Fury (good) -- lucious melon
White Flood Reborn tastes good
BPN Flight tastes very good and has a very good formula
SP Max from gaspari had good flavoring
San Fierce Domination Watermelon --> Very good
We are actually beta testing a chicken and waffles from Cellucor in our whey (Picture was on instgram today) For something different on the market, and have a few tricks up our sleeve on other flavors that have not been released yet (by any company)
people are always expanding and trying new things.
The only blueberry product i tasted was Dymatize elite XT and it tasted like pure chemical.