MANILA, Philippines - Rockstar, created by Russell Weiner in 2001, contains potent herbal blends and B vitamins especially formulated to deliver twice the buzz of a regular energy drink. It comes in 20 different flavors: original, sugar-free, zero carb, punched, punched citrus, energy cola, juiced mango, juiced guava, juiced pomegranate, Recovery Lemonade, Recovery Orange, Recovery Grape, pink, 2X Energy, drink flavor (coffee) — roasted mocha, roasted light vanilla, roasted latte, roasted espresso, and drink flavor (shot) — wild berry, and tropical punch. Two variants now available locally are The Rockstar Energy Drink (original) and the international best-seller Rockstar Tropical Punched Guava. Rockstar is 100-percent vegetarian and gluten-free. Available at 711, Ministop, Shell Select, Petron Treats, Total Bonjour convenience stores, Rustan’s, Shopwise, and other leading supermarkets.