C4 Original Pre Workout
vs Mr. White Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Mr. White Pre Workout's 400mg total caffeine and Eria Jarensis contribute to a higher energy score.
Mr. White Pre Workout's formula has 8g L-Citrulline Malate and 2g Taurine, which contribute to a higher pump score.
C4 Original Pre Workout's formula has 5mg Huperzine, which contributes to a higher focus score.
C4 Original Pre Workout delivers more performance per dollar than Mr. White Pre Workout — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
C4 Original vs Mr. White — dosing per serving
| Ingredient | Objective | C4 Original | Mr. White |
|---|---|---|---|
| Caffeine Yield | Energy | 200mg | 400mg |
| DMHA (Plant-Claimed) | Energy | — | 300mg |
| Eria Jarensis | Energy | — | 250mg |
| L-Citrulline Malate | Pump | — | 8g |
| Taurine | Pump | — | 2g |
| L-Citrulline | Pump | 1.2g | — |
| DMAE | Focus | — | 750mg |
| Huperzine | Focus | 5mg | — |
| Beta-Alanine | - | 2g | 3.2g |
| L-Arginine HCI | - | 1.2g | — |
| Creatine Nitrate | - | 1g | — |
| Beta PEA | - | — | 350mg |
| PeptiPump | - | 100mg | — |
| Synephrine HCl | - | — | 80mg |
| Gamma-Aminobutyric Acid | - | — | 50mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose C4 Original If…
- ✓You want sharp mental focus that lasts through the full session
- ✓You want sustained energy without extreme stimulation
Choose Mr. White If…
- ✓You want a powerful pre-workout and are comfortable using it 2–3 times per week max
- ✓You want euphoric, mood-elevating formula
- ✓You want maximum intensity and train in the morning
- ✓Pump and vascularity are a priority in your training
Frequently Asked Questions
Common questions about these two pre-workouts
Mr. White Pre Workout has 400mg total caffeine per serving compared to 200mg in C4 Original Pre Workout.
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How PwrRanks Scores Pre-Workouts
Our methodology
PwrRanks scores every pre-workout by analyzing its ingredient label algorithmically. We generate four objective scores — Energy, Pump, Focus, and Value — that reflect what's in the tub, not how the product is marketed. Value scores are calculated using live pricing data to reflect real cost-per-serving at time of comparison.