Contains: 0,25L
I never knew Go Fast! had multiple flavors here in The Netherlands, but they do. I bought this one in a gas station for €2. It's much for a 250ml can, but as a collector and reviewer I couldn't resist it.
The can looks like a Go Fast! sugarfree edition with its silver instead of red. The top green bar says 'bio energy', so I think it is a herbal-like drink.
However it smells like green tea. And so does it when you just sip it. It tastes pretty good actually. Something I noticed was that when your can gets emptier (so when you drink more) and you'll get over half the can, the taste is just odd. It gets a little more sticky, and doesn't taste like green tea anymore. But I had some good sips near the bottom of the can aswell, so the quality of the drink is pretty variable. Sometimes good, sometimes bad. Just the same idea as I always had of Go Fast! energydrinks.