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Legion Athletics Pulse Pre-Workout (Caffeinated) vs Transparent Labs BULK Pre-Workout

The verdict

  • Transparent Labs BULK Pre-Workout scores 20.0 points higher than Legion Athletics Pulse Pre-Workout (Caffeinated) on formula: 100.0 (S tier) vs 80.0 (A tier).
  • Caffeine: 350 mg vs 200 mg.
  • Both labels have 0% hidden in blends.
  • BULK Pre-Workout is $0.83 cheaper per clinically dosed serving at $1.67, compared with $2.50 for Pulse Pre-Workout (Caffeinated).
  • Testing: Pulse Pre-Workout (Caffeinated) is untested; BULK Pre-Workout is Verified (T2).
  • Largest panel dose differences for Pulse Pre-Workout (Caffeinated) vs BULK Pre-Workout: L-Tyrosine: none listed vs 1,000 mg; Taurine: none listed vs 1,300 mg; L-Theanine: 350 mg vs 200 mg.
  • Bottom line: BULK Pre-Workout has the higher formula score and the lower comparable cost.

Straight from the label math; no editorial picks. We don't earn a commission from store links on this site.

Head-to-head: Legion Athletics Pulse Pre-Workout (Caffeinated) vs Transparent Labs BULK Pre-Workout
Metric
Legion Athletics Pulse Pre-Workout (Caffeinated) — product photo (source: manufacturer)
Built Different
Transparent Labs BULK Pre-Workout — product photo (source: manufacturer)

Transparent Labs

BULK Pre-Workout
👑 Clinically Jacked
Perfect formula
Scores
TierA · 80.0S · 100.0 (best)
Overall score59.591.3 (best)
Dose80.0100.0 (best)
Transparency100.0100.0
Pump60.060.0
Focus75.090.0 (best)
Endurance100.0100.0
Caffeine350 mg · 🚀 Heart Go Brrr200 mg · ⚡ Standard Send
Lowest price$49.99$49.99
Per clinically dosed serving$2.50 · 💸 Pricey$1.67 · 👍 Fair Price (best)
Real servings20 of 2030 of 30 (best)
TestingUntestedT2 · Verified (best)
Ingredients (per graded serving)
Caffeine (counts toward the tier)350 mg100% ✓200 mg100% ✓
L-Citrulline (counts toward the tier)5,333.6 mg100% ✓5,333.6 mg100% ✓
Betaine Anhydrous (counts toward the tier)2,500 mg100% ✓2,500 mg100% ✓
L-Tyrosine (counts toward the tier)missing1,000 mg100% ✓
Taurine (counts toward the tier)missing1,300 mg100% ✓
L-Theanine (counts toward the tier)350 mg100% ✓200 mg100% ✓
Alpha-GPC150 mg50%150 mg50%
Beta-Alanine3,600 mg100% ✓4,000 mg100% ✓
Sodium (Electrolytes)400 mg180 mg
BioPerine (Black Pepper Extract)—5 mg
Boron—3 mg
Potassium440 mg—
Senactiv—50 mg
Theobromine—50 mg

= best in the row. = part of the ideal pre and counts toward the tier. Percentages are of the clinical reference dose.