La Colombe cold brew has more caffeine than Starbucks Doubleshot Espresso & Cream on both counts: 180mg per 9 oz can against 120mg per 6.5 oz can, and about 20mg per fluid ounce against 18. The serving sizes differ, so the table below shows both ways of counting.
La Colombe cold brew vs Starbucks Doubleshot Espresso & Cream: the numbers
| La Colombe cold brew | Starbucks Doubleshot Espresso & Cream | |
|---|---|---|
| Caffeine per serving | 180mg per 9 oz can | 120mg per 6.5 oz can |
| Caffeine per fl oz | 20.0mg | 18.5mg |
| Servings to reach 400mg (FDA context) | 2.2 | 3.3 |
Sources: La Colombe cold brew's figure is verified in our La Colombe cold brew caffeine guide against Caffeine Informer (source); Starbucks Doubleshot Espresso & Cream's figure is verified in our Starbucks Doubleshot Espresso & Cream guide against Caffeine Informer / Starbucks nutrition (source).
Which one should you pick?
Pick Starbucks Doubleshot Espresso & Cream when you want the lighter dose or a slower ramp, and La Colombe cold brew 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
- La Colombe cold brew: the full caffeine guide
- Starbucks Doubleshot Espresso & Cream: the full caffeine guide
- The verified caffeine database
- Every drink compared: the comparisons index
- Compare any two of 120+ drinks
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Gear from this guide
FAQ
Does La Colombe cold brew or Starbucks Doubleshot Espresso & Cream have more caffeine? La Colombe cold brew: 180mg per 9 oz can versus 120mg per 6.5 oz can for Starbucks Doubleshot Espresso & Cream.
Which is stronger per ounce? La Colombe cold brew, at about 20.0mg per fluid ounce versus 18.5mg for Starbucks Doubleshot Espresso & Cream.
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