Ronnie Coleman Signature Series Yeah Buddy vs Swolverine PRE
The verdict
- Swolverine PRE scores 46.9 points higher than Ronnie Coleman Signature Series Yeah Buddy on formula: 76.9 (B tier) vs 30.0 (F tier).
- Caffeine: 420 mg vs 0 mg.
- Both labels have 0% hidden in blends.
- Swolverine PRE costs $2.40 per clinically dosed serving. Yeah Buddy does not have a comparable clinically dosed price.
- Testing: Yeah Buddy is untested; Swolverine PRE has only a brand claim of testing (T4).
- Largest panel dose differences for Yeah Buddy vs Swolverine PRE: Betaine Anhydrous: none listed vs 2,500 mg; Taurine: none listed vs 1,200 mg; L-Citrulline: 2,666.8 mg vs 3,333.5 mg.
- Bottom line: Swolverine PRE has the higher formula score.
Straight from the label math; no editorial picks. We don't earn a commission from store links on this site.
| Metric | ||
|---|---|---|
| Scores | ||
| Tier | F · 30.0 | B · 76.9 (best) |
| Overall score | 27.0 | 57.5 (best) |
| Dose | 30.0 | 76.9 (best) |
| Transparency | 100.0 | 100.0 |
| Pump | 40.0 | 50.0 (best) |
| Focus | 16.5 (best) | — |
| Endurance | 62.5 | 100.0 (best) |
| Caffeine | 420 mg · ☢️ Talk To Your Cardiologist | 0 mg · 😴 Night Shift |
| Lowest price | $44.99 (best) | $49.99 |
| Per clinically dosed serving | $1.42 · Underdosed | $2.40 · 💸 Pricey (best) |
| Real servings | 31.6 of 30 (best) | 20.8 of 25 |
| Testing | Untested | T4 · Brand Claim Only |
| Ingredients (per graded serving) | ||
| L-Citrulline (counts toward the tier) | 2,666.8 mg67% | 3,333.5 mg83% |
| Caffeine (counts toward the tier) | 420 mg100% ✓ | missing |
| Betaine Anhydrous (counts toward the tier) | missing | 2,500 mg100% ✓ |
| Taurine (counts toward the tier) | missing | 1,200 mg100% ✓ |
| L-Tyrosine (counts toward the tier) | missing | missing |
| L-Theanine (counts toward the tier) | missing | missing |
| Beta-Alanine | 2,000 mg63% | 3,200 mg100% ✓ |
| Adhatoda vasica extract | 50 mg | — |
| Choline Bitartrate | 550 mg55% | — |
| Coconut Water Powder | — | 1,000 mg |
| Methylliberine (Dynamine) | 40 mg | — |
| p-Synephrine | 60 mg | — |
| Sodium (Electrolytes) | — | 40 mg |
| Theacrine (TeaCrine) | 100 mg | — |
= best in the row. = part of the ideal pre and counts toward the tier. Percentages are of the clinical reference dose.
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