5150 High Stim Pre-Workout
vs F-Tyranny Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
F-Tyranny Pre Workout's formula has 10g L-Citrulline and 2.5g Betaine Anhydrous, which contribute to a higher pump score.
F-Tyranny Pre Workout's formula has 3g L-Tyrosine and 300mg Alpha-GPC, which contribute to a higher focus score.
5150 High Stim Pre-Workout and F-Tyranny Pre Workout deliver similar performance per dollar — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
5150 High Stim vs F-Tyranny — dosing per serving
| Ingredient | Objective | 5150 High Stim | F-Tyranny |
|---|---|---|---|
| Caffeine Yield | Energy | 400mg | 450mg |
| L-Citrulline | Pump | 4g | 10g |
| Betaine Anhydrous | Pump | — | 2.5g |
| Taurine | Pump | 2g | — |
| Pine Bark Extract | Pump | — | 250mg |
| AstraGin | Pump | — | 50mg |
| L-Tyrosine | Focus | 750mg | 3g |
| Alpha-GPC | Focus | 200mg | 300mg |
| Huperzine | Focus | 500mcg | 20mg |
| Beta-Alanine | - | 3g | 3.2g |
| Choline Bitartrate | - | 500mg | — |
| Synephrine HCl | - | 150mg | — |
| Methyliberine | - | — | 100mg |
| Cocoa Alkaloids Extract | - | 80mg | — |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose 5150 High Stim If…
- ✓You want some pump support without it dominating the formula
Choose F-Tyranny If…
- ✓Mind-muscle connection is as important to you as raw energy
- ✓Pump and vascularity are a priority in your training
Frequently Asked Questions
Common questions about these two pre-workouts
F-Tyranny Pre Workout has 450mg total caffeine per serving compared to 400mg in 5150 High Stim 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.