vybey Collagen + Energy is a refreshing sparkling lemon & lime drink designed for focus, recovery and hydration. Each 330ml can delivers 8g marine collagen, 75mg natural caffeine from guarana, 150mg L-theanine, 300mg lion's mane, magnesium and electrolytes. With no added sugar, it provides smooth, sustained energy in a crisp and convenient ready-to-drink format.