Alani Nu has more caffeine than Bai Boost on both counts: 200mg per 12 oz can against 110mg per 11.5 oz bottle, and about 17mg per fluid ounce against 10. The serving sizes differ, so the table below shows both ways of counting.
Bai Boost vs Alani Nu: the numbers
| Bai Boost | Alani Nu | |
|---|---|---|
| Caffeine per serving | 110mg per 11.5 oz bottle | 200mg per 12 oz can |
| Caffeine per fl oz | 9.6mg | 16.7mg |
| Servings to reach 400mg (FDA context) | 3.6 | 2.0 |
Sources: Bai Boost's figure is verified in our Bai Boost caffeine guide against Caffeine Informer (source); Alani Nu's figure is verified in our Alani Nu guide against Alani Nu label (source).
Which one should you pick?
Pick Bai Boost when you want the lighter dose or a slower ramp, and Alani Nu 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
- Bai Boost: the full caffeine guide
- Alani Nu: the full caffeine guide
- The verified caffeine database
- Every drink compared: the comparisons index
- Compare any two of 120+ drinks
As an Amazon Associate, Barista Life earns from qualifying purchases.
Gear from this guide
FAQ
Does Bai Boost or Alani Nu have more caffeine? Alani Nu: 200mg per 12 oz can versus 110mg per 11.5 oz bottle for Bai Boost.
Which is stronger per ounce? Alani Nu, at about 16.7mg per fluid ounce versus 9.6mg for Bai Boost.
Barista Life runs on coffee people. Browse the Barista Life shop to support the site.
Get the good coffee stuff
One email a week: what we verified, what is worth buying, and what is not. No spam, unsubscribe any time.