C4 Energy Drink, Zero Sugar, Cosmic Rainbow, Sport + Fitness nutrition facts

One serving of C4 Energy Drink, Zero Sugar, Cosmic Rainbow, Sport + Fitness (1 can) has 10 calories. That is about 0.5% of a 2,000-calorie day.

Not especially. It has 0 g of protein per serving. Foods where protein provides 30% or more of calories are generally considered protein-dense.

40 mg per serving, which meets the FDA definition of low sodium (140 mg or less).

0 g of total sugars per serving. Labels list total sugars, which include natural sugars from fruit and milk as well as any added sugars.