Outwork Caffeine-Free Pre-Workout
vs Pump Shotty Non Stim Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Pump Shotty Non Stim Pre Workout's formula has 10g L-Citrulline and 5g Betaine Anhydrous, which contribute to a higher pump score.
Pump Shotty Non Stim Pre Workout's formula has 2g L-Tyrosine and 600mg Alpha-GPC, which contribute to a higher focus score.
Pump Shotty Non Stim Pre Workout delivers more performance per dollar than Outwork Caffeine-Free Pre-Workout — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Outwork Caffeine-Free vs Pump Shotty Non Stim — dosing per serving
| Ingredient | Objective | Outwork Caffeine-Free | Pump Shotty Non Stim |
|---|---|---|---|
| Caffeine Yield | Energy | — | 2mg |
| L-Citrulline | Pump | 6g | 10g |
| Betaine Anhydrous | Pump | — | 5g |
| Taurine | Pump | 4g | — |
| Arginine Silicate | Pump | — | 1.5g |
| Pine Bark Extract | Pump | — | 250mg |
| AstraGin | Pump | — | 50mg |
| L-Tyrosine | Focus | — | 2g |
| Alpha-GPC | Focus | — | 600mg |
| Rhodiola Extract | Focus | 300mg | — |
| L-Theanine | Focus | — | 200mg |
| Beta-Alanine | - | 3.2g | 3.2g |
| Malic Acid | - | 1g | — |
| L-Norvaline | - | — | 400mg |
| Calcium | - | 175mg | — |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Outwork Caffeine-Free If…
- ✓You want performance without stimulants — perfect for training at any time
Choose Pump Shotty Non Stim If…
- ✓You're caffeine-sensitive or train in the evening
- ✓Mind-muscle connection is as important to you as raw energy
- ✓You want the edge taken off stimulant intensity — focused without feeling wired
Frequently Asked Questions
Common questions about these two pre-workouts
Both are low-stim or stimulant-free (1mg or less per serving).
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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.