Coffee & Espresso · Drink database
Caffeine in Black Rifle Coffee Black Rifle CAF (K-Cup)
210 mg
per 12 oz brew Very high
≈ 17.5 mg per fl oz
The ceiling is in sight. The ceiling is not a challenge.
Every serving size
| Serving | Caffeine | % of 400 mg day | Finish by (10:30 PM bed) |
|---|---|---|---|
| 12 oz brew (12 oz) | 210 mg | 53% | 12:08 PM |
Cutoff column: average metabolism (5 h half-life), ~50 mg bedtime threshold — run it with your bedtime →
How it compares
Black Rifle Coffee Black Rifle CAF (K-Cup) 210 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
Over half the FDA daily limit in one serving. The tracker will flag stacking a second one — and the cutoff calculator will push this earlier than you expect. At 210 mg per 12 oz brew, this drink is 53% of the FDA's 400 mg daily ceiling for healthy adults.
CAF is their high-test line — roughly double a standard pod.
Source: Manufacturer label · confidence: medium
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Related reading: coffee vs tea vs energy drinks · when to stop before bed