Defiant Unleashed Yayo
vs Mr. White Yayo Pre Workout
Ingredient & Score Comparison
Last updated: Feb 2026
PwrRanks Verdict
Score Comparison
Objective scores based on ingredient dosing — 0 to 1 scale
Mr. White Yayo Pre Workout's formula has 400mg Theobromine and 400mg Caffeine Yield, which contribute to a higher energy score.
Mr. White Yayo Pre Workout's formula has 6g L-Citrulline and 2g Taurine, which contribute to a higher pump score.
Defiant Unleashed Yayo's formula has 1g L-Tyrosine and 500mg Lion's Mane Extract, which contribute to a higher focus score.
Mr. White Yayo Pre Workout delivers more performance per dollar than Defiant Unleashed Yayo — based on how both products compare to the broader pre-workout market.
Ingredient Comparison
Defiant Unleashed Yayo vs Mr. White Yayo — dosing per serving
| Ingredient | Objective | Defiant Unleashed Yayo | Mr. White Yayo |
|---|---|---|---|
| Caffeine Yield | Energy | 450mg | 400mg |
| Theobromine | Energy | 100mg | 400mg |
| DMHA (Plant-Claimed) | Energy | 250mg | 300mg |
| Eria Jarensis | Energy | 200mg | 150mg |
| Alpha Yohimbine | Energy | — | 3mg |
| L-Citrulline Malate | Pump | 8g | — |
| L-Citrulline | Pump | — | 6g |
| Taurine | Pump | — | 2g |
| AstraGin | Pump | 50mg | — |
| L-Tyrosine | Focus | 1g | 2g |
| DMAE | Focus | — | 750mg |
| Lion's Mane Extract | Focus | 500mg | — |
| Huperzine | Focus | 30mg | — |
| Noopept | Focus | 30mg | — |
| Beta-Alanine | - | 3.5g | 4g |
| Choline Bitartrate | - | 1g | — |
| Beta PEA | - | 200mg | 350mg |
| Synephrine HCl | - | — | 80mg |
| Gamma-Aminobutyric Acid | - | — | 25mg |
Who Should Buy Each
Matching products to training goals and stim tolerance
Choose Defiant Unleashed Yayo If…
- ✓You want sharp mental focus that lasts through the full session
- ✓You want nootropic-grade cognitive enhancement alongside your training
Choose Mr. White Yayo If…
- ✓You respond well to alpha-yohimbine
Frequently Asked Questions
Common questions about these two pre-workouts
Defiant Unleashed Yayo has 450mg total caffeine per serving compared to 400mg in Mr. White Yayo Pre Workout.
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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.