The C4 Ultimate Energy Frost Collection is a new range of energy drinks from the Nutrabolt-owned brand that are formulated with a number of performance-boosting ingredients for consumers to enjoy. The drinks come packaged in cans that will change in color from silver to blue to let the consumer know it’s at the optimal temperature for drinking. The drinks come in three flavors including Frost Bitten Citrus, Cherry Bomb Frost and Tropical Tundra Frost, which each come in 16-ounce cans.

The C4 Ultimate Energy Frost Collection sees each drink containing 300mg of caffeine per can along with TaCrine and Dynamite that followers of the brand will recognize from the brand’s C4 Ultimate Energy drinks. The energy drinks have zero grams of sugar with no synthetic dyes in the mix.