David vs Goliath Pre Workout
vs Hooligan V51 Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Hooligan V51 Pre Workout's formula has 10.1g L-Citrulline and 5.0g Betaine Anhydrous, which contribute to a higher pump score.
Hooligan V51 Pre Workout's formula has 5.0g L-Tyrosine and 600mg Alpha-GPC, which contribute to a higher focus score.
David vs Goliath Pre Workout and Hooligan V51 Pre Workout deliver similar performance per dollar — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
David vs Goliath vs Hooligan V51 — dosing per serving
| Ingredient | Objective | David vs Goliath | Hooligan V51 |
|---|---|---|---|
| Theobromine | Energy | 100mg | 655mg |
| Caffeine Yield | Energy | 438mg | 452mg |
| Eria Jarensis | Energy | 250mg | 451mg |
| DMHA | Energy | 250mg | — |
| Alpha Yohimbine | Energy | 3mg | — |
| L-Citrulline | Pump | 8g | 10.1g |
| Betaine Anhydrous | Pump | — | 5.0g |
| Taurine | Pump | — | 3.0g |
| Casein Hydrolysate | Pump | — | 255mg |
| Sodium | Pump | — | 230mg |
| AstraGin | Pump | — | 51mg |
| L-Tyrosine | Focus | — | 5.0g |
| Alpha-GPC | Focus | — | 600mg |
| Huperzine | Focus | 300mcg | — |
| Total Carbohydrate | - | — | 29g |
| Beta-Alanine | - | 4.5g | 6.4g |
| Choline Bitartrate | - | 600mg | — |
| Phenylethylamine HCl | - | — | 551mg |
| Himalayan Pink Salt | - | — | 155mg |
| Senza | - | — | 151mg |
| Potassium | - | — | 70mg |
| Synephrine HCl | - | 40mg | — |
| Calories | - | — | 10mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose David vs Goliath If…
- ✓You want a powerful pre-workout and are comfortable using it 2–3 times per week max
- ✓You respond well to alpha-yohimbine
Choose Hooligan V51 If…
- ✓Mind-muscle connection is as important to you as raw energy
Frequently Asked Questions
Common questions about these two pre-workouts
Hooligan V51 Pre Workout has 452mg total caffeine per serving compared to 438mg in David vs Goliath 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.