Caffeine source
Coffee Bean Extract
Research dose
There's no research dose we grade Coffee Bean Extract against, so it's shown on product pages as “not graded”. It contains caffeine: when a label lists Coffee Bean Extract without saying how much caffeine it adds, we flag it as unlisted caffeine and never guess the amount.
In the pre-workouts we've checked
| Product | Per scoop | Verdict |
|---|---|---|
| 1st Phorm Project-1 | In a blend | Unlisted caffeine |
| Alpha Lion SuperHuman Supreme | In a blend | Unlisted caffeine |
| 1st Phorm Endura-Formance | In a blend | Unlisted caffeine |
| 1st Phorm Megawatt | In a blend | Unlisted caffeine |
| Alpha Lion SuperHuman | In a blend | Unlisted caffeine |
| Alpha Lion SuperHuman Pump | In a blend | Unlisted caffeine |
| Cellucor C4 Ripped | In a blend | Unlisted caffeine |