Inhuman Mentis Pre Workout
vs Pre-X Pre-Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Pre-X Pre-Workout delivers more performance per dollar than Inhuman Mentis Pre Workout — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Inhuman Mentis vs Pre-X — dosing per serving
| Ingredient | Objective | Inhuman Mentis | Pre-X |
|---|---|---|---|
| Caffeine Yield | Energy | 350mg | 300mg |
| Theobromine | Energy | — | 100mg |
| L-Citrulline | Pump | 6g | 4g |
| Betaine Anhydrous | Pump | 2.5g | 1.5g |
| Taurine | Pump | — | 2g |
| Arginine Silicate | Pump | — | 1.5g |
| Sodium | Pump | 100mg | 40mg |
| Alpha-GPC | Focus | 300mg | 100mg |
| L-Tyrosine | Focus | — | 250mg |
| L-Theanine | Focus | 200mg | — |
| DMAE | Focus | — | 150mg |
| Huperzine | Focus | 200mcg | 200mcg |
| Beta-Alanine | - | 3.2g | 2g |
| Cluster Dextrin | - | 1g | — |
| Potassium | - | 100mg | — |
| CDP-Choline | - | — | 100mg |
| Black Pepper Extract | - | 5mg | — |
| Vitamin B6 | - | 5mg | — |
| Vitamin D3 | - | 130mcg | — |
| Vitamin B12 | - | 100mcg | — |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Inhuman Mentis If…
- ✓You want a high energy formula without exotic stimulants
- ✓Mind-muscle connection is as important to you as raw energy
- ✓You want the edge taken off stimulant intensity — focused without feeling wired
- ✓Pump and vascularity are a priority in your training
Choose Pre-X If…
- ✓You want sustained energy without extreme stimulation
- ✓You want some pump support without it dominating the formula
- ✓Getting strong performance without overpaying per serving matters to you
Frequently Asked Questions
Common questions about these two pre-workouts
Inhuman Mentis Pre Workout has 350mg total caffeine per serving compared to 300mg in Pre-X 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.