5-hour Energy Extra Strength has more caffeine than RISE Nitro Cold Brew (Original Black) on both counts: 230mg per 1.93 oz shot against 180mg per 7 oz can, and about 119mg per fluid ounce against 26. 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 5-hour Energy Extra Strength: the numbers
| RISE Nitro Cold Brew (Original Black) | 5-hour Energy Extra Strength | |
|---|---|---|
| Caffeine per serving | 180mg per 7 oz can | 230mg per 1.93 oz shot |
| Caffeine per fl oz | 25.7mg | 119.2mg |
| Servings to reach 400mg (FDA context) | 2.2 | 1.7 |
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); 5-hour Energy Extra Strength's figure is verified in our 5-hour Energy Extra Strength guide against 5-hour Energy facts page (source).
The concentration gap is the striking part: 5-hour Energy Extra Strength packs roughly 5 times the caffeine per ounce. Sipping speed matters at that density; a 1.93 oz shot finished in minutes hits differently than the same milligrams spread over a slow cup.
Which one should you pick?
Pick RISE Nitro Cold Brew (Original Black) when you want the lighter dose or a slower ramp, and 5-hour Energy Extra Strength 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
- 5-hour Energy Extra Strength: the full caffeine guide
- The verified caffeine database
FAQ
Does RISE Nitro Cold Brew (Original Black) or 5-hour Energy Extra Strength have more caffeine? 5-hour Energy Extra Strength: 230mg per 1.93 oz shot versus 180mg per 7 oz can for RISE Nitro Cold Brew (Original Black).
Which is stronger per ounce? 5-hour Energy Extra Strength, at about 119.2mg per fluid ounce versus 25.7mg for RISE Nitro Cold Brew (Original Black).
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.