Love love love this product! Please get other flavors

Just the right amount of caffeine, great taste, and great performance!

I've been drinking 4D for the last 5 years and besides tasting good, I feel much better.

This is best! Great flavor! It gives the entertainment without the shakes!

Best water additive on the market! Flavor, price, and quality are excellent! I am addicted to water :)

The powder in the packets was stuck together. That has never been the case before. I don’t know if they were old or what.

I get it for my daughter and she likes it. I've tried it and I can't say anything good or bad about it.

Great drink mix with a bit of energy

Excellent as pre workout!

Too expensive for the return on investment.