I was skeptical about the 150mg of caffeine per serving but it's just right for my mornings — no jitters, and it actually tastes like fresh-brewed coffee instead of syrup. A bottle lasting 14+ cups is a solid deal too.
John X.★★★★★
One tablespoon of this concentrate in cold milk over ice and I've got a better iced latte than my local café, in maybe ten seconds flat. The 150mg of caffeine hits just right for my mornings, and I love that I can go hot or iced depending on the weather.
Robert L.★★★★☆
Mixing a tablespoon into cold milk takes about ten seconds and the 150mg of caffeine actually wakes me up without the jitters. I've been making iced coffee every morning this way, though I do wish the bottle poured a little less messily at the end.