Coffee & Espresso · Drink database
Caffeine in Decaf Espresso
1 mg
per single (1 oz) Caffeine-free
≈ 1.0 mg per fl oz
Hydration celebration. Zero regrets. Zero everything.
Every serving size
| Serving | Caffeine | % of 400 mg day | Finish by (10:30 PM bed) |
|---|---|---|---|
| Single (1 oz) (1 oz) | 1 mg | 0% | Any time |
Cutoff column: average metabolism (5 h half-life), ~50 mg bedtime threshold — run it with your bedtime →
How it compares
Decaf Espresso 1 mg
Green tea (8 oz) 28 mg
Black tea (8 oz) 47 mg
Brewed coffee (8 oz) 96 mg
Monster (16 oz) 160 mg
Bang (16 oz) 300 mg
This one spends nothing from your daily caffeine budget — a free evening ritual. At 1 mg per single (1 oz), this drink is 0% of the FDA's 400 mg daily ceiling for healthy adults.
Trace amounts; most chains list 0–15 mg per shot.
Source: Manufacturer labels · confidence: medium
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