Dark Labs Flame V3
vs Rhino Rampage Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Dark Labs Flame V3's formula has 400mg Caffeine Yield and 220mg DMHA, which contribute to a higher energy score.
Rhino Rampage Pre Workout's formula has 2g L-Citrulline, which contributes to a higher pump score.
Rhino Rampage Pre Workout delivers more performance per dollar than Dark Labs Flame V3 — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Dark Labs Flame V3 vs Rhino Rampage — dosing per serving
| Ingredient | Objective | Dark Labs Flame V3 | Rhino Rampage |
|---|---|---|---|
| Caffeine Yield | Energy | 400mg | 450mg |
| DMHA | Energy | 220mg | — |
| Alpha Yohimbine | Energy | 2mg | — |
| L-Citrulline | Pump | — | 2g |
| Agmatine | Pump | 1g | — |
| Beta-Alanine | - | — | 2.5g |
| Arginine AKG | - | 500mg | — |
| Rampage Jungle Energy Matrix | - | — | 440mg |
| Beta PEA | - | 300mg | — |
| N-Phenethyl Dimethylamine Citrate | - | 220mg | — |
| Synephrine HCl | - | 50mg | — |
| L-Norvaline | - | — | 50mg |
| AmentoPump | - | — | 50mg |
| Naringin | - | 25mg | — |
| Kanna | - | — | 25mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Dark Labs Flame V3 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 respond well to alpha-yohimbine
- ✓You want maximum intensity and train in the morning
- ✓You want a pure stimulant experience — energy and focus over pump
Choose Rhino Rampage If…
- ✓You want a high energy formula without exotic stimulants
Frequently Asked Questions
Common questions about these two pre-workouts
Rhino Rampage Pre Workout has 450mg total caffeine per serving compared to 400mg in Dark Labs Flame V3.
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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.