
JST WRK Energy is a 200mg-caffeine RTD with taurine, B vitamins, inositol, and glucuronolactone - zero sugar, zero calories, with officially licensed ICEE flavor collabs.
Energy Drink RTD'sThis lands as a moderate-strength canned energy drink rather than a maximum-stim product: 200mg caffeine per 12oz can, supported by taurine (linked to endurance and muscular performance), a B-vitamin complex, inositol, and glucuronolactone, ingredients the brand frames as working together for smoother, longer energy rather than a sharp spike. It's zero sugar, zero calories, and free of sugar alcohols, gluten, dairy, and soy. A genuine differentiator is the licensed ICEE flavor lineup (Cherry, Blue Raspberry) alongside originals like Glacier and Unicorn Blood - real branded nostalgia flavors rather than generic naming, which is worth mentioning to customers browsing the energy drink cooler for something different.