Relentless is one of the many other energy drink brands under the Monster Beverage umbrella, and like some of the other members of the family, it’s not something you’ll find in many markets around the world. Relentless is primarily available in the United Kingdom, where you’ll find a range of products, including the signature Relentless Energy Drink and some fruity flavors. Later this year, another option is coming to that particular Monster offering similar to Fruit Punch and Cherry in a fruit-based extension.
Coming soon to the United Kingdom is a Guava Relentless Energy Drink, built to replicate the rarely seen sweet and smooth taste of guava in the form of a caffeinated, carbonated, and canned beverage. It fits right in with the other options available for the beverage, and it is worth noting, Guava is for the regular Relentless, not the zero-sugar alternative. That means there will be a fair amount of sugar alongside the energy drink’s 160mg of caffeine, which gets up to 21g of sugar and 90 calories in the Fruit Punch flavor.
