Good quality Protein Coffee

Has anyone found a good quality, non chalky protein coffee yet? I’ve tried ones like BRUST, Javvy, and SuperCoffee, none of them tasted like what I wanted. Either it’s way too sweet and has tons of artificial sweeteners, or doesn’t taste like coffee at all.

Does anyone have any recommendations? I am looking for 15g+ of protein and 100mg+ of caffeine, and clean ingredients.