The flavor is not as sour as the can promises, actually, it is only mildly acidic; what a disappointment! In terms of flavor, there is not much to speak of, a muddled cocktail of grapefruit, green apple and lemon, cloaked by coarse carbonation and an overwhelming artificial sweetener taste, from the ace-k and sucralose used. It is not a sweet drink, but your tongue feels the burn from the synthetic sugars as well as the overcoming quantity of supplement ingredients; you sip constantly hoping to wash the slightly metallic, almost bitter stain off your palate, only for each subsequent imbibe to introduce reinforcements for the unpleasant aftertaste.
Each can contains: B vitamins, vitamin C, coenzyme Q10, creatine, and 300 milligrams of caffeine. The buzz is without a doubt the best thing about this produce, a kick lasting well north of the three hour range, if you can stomach the taste. Overall, Bang Sour Heads' potency is only thing that gives you any bang for your buck.