Brew Dr Uplift kombucha vs KeVita Master Brew kombucha: which has more caffeine?

Brew Dr Uplift kombucha has more caffeine than KeVita Master Brew kombucha on both counts: 130mg per 14 oz bottle against 76mg per 15.2 oz bottle, and about 9mg per fluid ounce against 5. The serving sizes differ, so the table below shows both ways of counting.

Brew Dr Uplift kombucha vs KeVita Master Brew kombucha: the numbers

Sources: Brew Dr Uplift kombucha's figure is verified in our Brew Dr Uplift kombucha caffeine guide against Caffeine Informer (source); KeVita Master Brew kombucha's figure is verified in our KeVita Master Brew kombucha guide against Caffeine Informer (source).

Which one should you pick?

Pick KeVita Master Brew kombucha when you want the lighter dose or a slower ramp, and Brew Dr Uplift kombucha when you actually need the bigger hit and know your tolerance. If you are stacking either with other caffeinated drinks through the day, run the math against the 400mg reference rather than guessing.

For context, the FDA cites 400mg of caffeine a day as an amount generally not associated with negative effects in healthy adults. Tolerance and health vary, so treat these numbers as information, not advice.

Related reading

• Brew Dr Uplift kombucha: the full caffeine guide
• KeVita Master Brew kombucha: the full caffeine guide
• The verified caffeine database
• Every drink compared: the comparisons index
• Compare any two of 120+ drinks

FAQ

Does Brew Dr Uplift kombucha or KeVita Master Brew kombucha have more caffeine? Brew Dr Uplift kombucha: 130mg per 14 oz bottle versus 76mg per 15.2 oz bottle for KeVita Master Brew kombucha.

Which is stronger per ounce? Brew Dr Uplift kombucha, at about 9.3mg per fluid ounce versus 5.0mg for KeVita Master Brew kombucha.