RISE Nitro Cold Brew (Original Black) has more caffeine than Twisted Tea on both counts: 180mg per 7 oz can against 30mg per 12 oz bottle, and about 26mg per fluid ounce against 2. The serving sizes differ, so the table below shows both ways of counting.
These are different categories of drink, which changes how the caffeine arrives. Energy drinks and sodas list an exact number because caffeine is a measured additive; brewed drinks vary with the beans and the brew, so their figures are compiled averages. The numbers here are the standard published values for each.
RISE Nitro Cold Brew (Original Black) vs Twisted Tea: the numbers
| RISE Nitro Cold Brew (Original Black) | Twisted Tea | |
|---|---|---|
| Caffeine per serving | 180mg per 7 oz can | 30mg per 12 oz bottle |
| Caffeine per fl oz | 25.7mg | 2.5mg |
| Servings to reach 400mg (FDA context) | 2.2 | 13.3 |
Sources: RISE Nitro Cold Brew (Original Black)'s figure is verified in our RISE Nitro Cold Brew (Original Black) caffeine guide against RISE product page (source); Twisted Tea's figure is verified in our Twisted Tea guide against brand data / Caffeine Informer (source).
The concentration gap is the striking part: RISE Nitro Cold Brew (Original Black) packs roughly 10 times the caffeine per ounce. Sipping speed matters at that density; a 7 oz can finished in minutes hits differently than the same milligrams spread over a slow cup.
Which one should you pick?
Pick Twisted Tea when you want the lighter dose or a slower ramp, and RISE Nitro Cold Brew (Original Black) 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
- RISE Nitro Cold Brew (Original Black): the full caffeine guide
- Twisted Tea: the full caffeine guide
- The verified caffeine database
FAQ
Does RISE Nitro Cold Brew (Original Black) or Twisted Tea have more caffeine? RISE Nitro Cold Brew (Original Black): 180mg per 7 oz can versus 30mg per 12 oz bottle for Twisted Tea.
Which is stronger per ounce? RISE Nitro Cold Brew (Original Black), at about 25.7mg per fluid ounce versus 2.5mg for Twisted Tea.
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.