Energy Drinks · Drink database
Caffeine in Monster Reign Total Body Fuel
300 mg
per 16 oz can Extreme
≈ 18.8 mg per fl oz
Words are about to happen. Many of them. Rapidly.
Every serving size
| Serving | Caffeine | % of 400 mg day | Finish by (10:30 PM bed) |
|---|---|---|---|
| 16 oz can (16 oz) | 300 mg | 75% | 9:34 AM |
Cutoff column: average metabolism (5 h half-life), ~50 mg bedtime threshold — run it with your bedtime →
How it compares
Monster Reign Total Body Fuel 300 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
Three-quarters or more of the entire FDA daily ceiling in a single serving. If it's not before noon, run the numbers before you sip. At 300 mg per 16 oz can, this drink is 75% of the FDA's 400 mg daily ceiling for healthy adults.
Source: Manufacturer label · confidence: high
Make it useful
Log this in the tracker Check my cutoff time
Related reading: coffee vs tea vs energy drinks · when to stop before bed