Bang has more caffeine than Ryse Fuel: 300mg vs 200mg in the same 16 oz can. That is a 100mg gap, and since the cans match, the per-serving number is the whole story.
Ryse Fuel vs Bang: the numbers
| Ryse Fuel | Bang | |
|---|---|---|
| Caffeine per serving | 200mg per 16 oz can | 300mg per 16 oz can |
| Caffeine per fl oz | 12.5mg | 18.8mg |
| Servings to reach 400mg (FDA context) | 2.0 | 1.3 |
Sources: Ryse Fuel's figure is verified in our Ryse Fuel caffeine guide against Caffeine Informer (source); Bang's figure is verified in our Bang guide against Caffeine Informer (source).
Which one should you pick?
Pick Ryse Fuel when you want the lighter dose or a slower ramp, and Bang 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
- Ryse Fuel: the full caffeine guide
- Bang: the full caffeine guide
- The verified caffeine database
- Every drink compared: the comparisons index
- Compare any two of 120+ drinks
FAQ
Does Ryse Fuel or Bang have more caffeine? Bang: 300mg per 16 oz can versus 200mg per 16 oz can for Ryse Fuel.
Which is stronger per ounce? Bang, at about 18.8mg per fluid ounce versus 12.5mg for Ryse Fuel.
Comparing caffeine? The caffeine comparison tool puts hundreds of drinks side by side, and the caffeine curfew calculator can check your cutoff time for tonight.