Key reviews and discussion

I honestly did not like this drink. The flavor was okay at first but it has a very bitter and strong aftertaste. I wasn't sure if it needed more sugar or if there's just too much of whatever awful sweetener they're using, but it is not good. I had to drink it by diluting it in an equal amount of water. I would never willingly try this again.

I bought Key energy drinks because they sounded interested and is all natural but I couldn’t even finish it. I don’t like throwing away food or beverages of any kind but I couldn’t drink more than a few sips of the drink. I wanted to like it.

These energy drinks really surprised me because of both how good they tasted and how they really did give me long lasting energy. I'm not well-versed in ketones, but I did like trying these drinks. I couldn't pick a favorite flavor of the two I tried. I do have to say that the peach flavor in their grapefruit peach drink is way better than most other peach-flavored drinks I've tried because it tastes like biting into the real fruit itself.

I was so excited to get this and really thought it would be my game changer, after the first drink I rushed to make sure I was not drinking a vodka drink it's absolutely disgusting the aftertaste is awful I tried to disguise it with a little strawberry Kool-Aid that did not work at all. Can't believe I wasted the money I'm so bummed.

I tried this drink prior to going to a concert. It almost tastes like a cocktail so maybe if you were sober this would be a great mocktail alternative for you. I found the flavor slightly offensive because I was not in the mood to drink alcohol and was just wanting a pick-me-up caffeinated drink. I think the keytones gave off an alcoholic-like flavor. The energy this drank gave me though was awesome! I felt awake & up-lifted during the concert, but not jittery. Maybe I would prefer a different flavor than ginger lime.

I was surprised by how carbonated this is. The ginger lime flavor was more faint than I expected, and the taste combined with the fizz reminded me more of a light beer or kombucha. I did notice longer sustained energy without the jitters or crash that I sometimes get from coffee. I attribute that to the combination of caffiene with ketones and L-theanine.

I received a free can of Key and was very disappointed. The flavor was super bitter and off putting. There was an underlying decent flavor but the bitterness was so overpowering that I couldn’t keep drinking the can. I don’t recommend.