How much caffeine is in AV8 energy drink? (V8 +Energy Explained)
                                
                                
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                                    3 min read                                
                            
                                According to the product's manufacturer, each 8 fl oz can of V8 +Energy contains 80 milligrams of caffeine, which is sourced naturally from black and green tea. This clarifies that the AV8 energy drink, more widely known as V8 +Energy, offers a moderate and naturally derived energy boost compared to many high-caffeine rivals.