Dark Labs Barbarian Pre Workout
vs TimeCop Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
TimeCop Pre Workout's formula has 10g L-Citrulline and 3g Taurine, which contribute to a higher pump score.
Dark Labs Barbarian Pre Workout delivers more performance per dollar than TimeCop Pre Workout — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Dark Labs Barbarian vs TimeCop — dosing per serving
| Ingredient | Objective | Dark Labs Barbarian | TimeCop |
|---|---|---|---|
| Caffeine Yield | Energy | 475mg | 502mg |
| Eria Jarensis | Energy | 350mg | 500mg |
| Theobromine | Energy | — | 500mg |
| DMHA (Plant-Claimed) | Energy | 250mg | — |
| Alpha Yohimbine | Energy | 3mg | 2mg |
| L-Citrulline | Pump | 6g | 10g |
| Taurine | Pump | — | 3g |
| Agmatine | Pump | 1.5g | — |
| Casein Hydrolysate | Pump | — | 508mg |
| AstraGin | Pump | — | 50mg |
| L-Tyrosine | Focus | 1g | — |
| Alpha-GPC | Focus | 500mg | 1g |
| Lion's Mane Extract | Focus | — | 1g |
| Beta-Alanine | - | 3.2g | 6.4g |
| Beta PEA | - | — | 750mg |
| Alpinina Galanga Extract | - | — | 300mg |
| Halostachine | - | 100mg | — |
| Vincamine | - | — | 20mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Dark Labs Barbarian If…
- ✓You want a powerful pre-workout and are comfortable using it 2–3 times per week max
Choose TimeCop If…
- No strong differentiators for this product in this comparison.
Frequently Asked Questions
Common questions about these two pre-workouts
TimeCop Pre Workout has 502mg total caffeine per serving compared to 475mg in Dark Labs Barbarian Pre Workout.
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.