Relentless Zero

Relentless energy drinks have had a bit of a design overhaul recently. Gone is the gothic-style line art graphics on the can, and in are loud and bold colours. With that rebranding has come the new Relentless Zero, which is effectively a renamed version of their awkwardly named Relentless Origin Ultra (maybe because it’s easier to understand a ‘zero’ drink will be low calories instead of the wholly non-descriptive ‘ultra’ moniker they used previously. The drink is the same as before so far as I can tell – slightly watery but no strange brewed taste.