Bare Knuckle
vs Energon Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Energon Pre Workout delivers more performance per dollar than Bare Knuckle — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Bare Knuckle vs Energon — dosing per serving
| Ingredient | Objective | Bare Knuckle | Energon |
|---|---|---|---|
| Caffeine Yield | Energy | 2mg | — |
| L-Citrulline | Pump | 10g | 8g |
| Arginine Nitrate | Pump | 4.2g | — |
| Betaine Anhydrous | Pump | 2.5g | 2.5g |
| Sodium | Pump | 500mg | — |
| Casein Hydrolysate | Pump | — | 254mg |
| AstraGin | Pump | 50mg | — |
| L-Tyrosine | Focus | 3g | — |
| Alpha-GPC | Focus | 800mg | — |
| Citicoline | Focus | — | 250mg |
| Huperzine | Focus | — | 10mg |
| Beta-Alanine | - | 3.2g | 3.2g |
| Chloride | - | — | 1g |
| Grape Seed Extract | - | 400mg | — |
| enfinity | - | — | 300mg |
| Vitamin B5 | - | 50mg | — |
| Senactiv | - | — | 50mg |
| Vitamin B3 | - | 25mg | — |
| Vitamin B6 | - | 20mg | — |
| Folate | - | 1mg | — |
| Vitamin B12 | - | 250mcg | — |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Bare Knuckle If…
- ✓You're caffeine-sensitive or train in the evening
- ✓Mind-muscle connection is as important to you as raw energy
- ✓You're looking for a pump-dominant formula
Choose Energon If…
- ✓You want sharp mental focus that lasts through the full session
- ✓You want performance without stimulants — perfect for training at any time
Frequently Asked Questions
Common questions about these two pre-workouts
Both are low-stim or stimulant-free (1mg or less per serving).
More Comparisons
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.