Legion Pulse Pre-Workout
The best-balanced, evidence-led pick. Pulse centers on 8g citrulline malate, 3.6g beta-alanine, 2.5g betaine, and 350mg caffeine with a 1:1 caffeine-to-theanine focus ratio—plus Labdoor certification, published COAs, and NSF-certified cGMP manufacturing.
We may earn a commission when you buy through our links. Prices and availability shown are accurate as of Jun 28, 2026 and are subject to change; the merchant's price at purchase applies.
Our Verdict
The best overall balance of evidence and quality control. Clinically dosed (8g citrulline, 3.6g beta-alanine, 350mg caffeine), Labdoor certified with published COAs, made in an NSF-certified cGMP facility.
Score Breakdown
Pros & Cons
Pros
- •Clinically dosed and fully disclosed
- •Labdoor certified with published COAs
- •Made in NSF-certified, FDA-inspected cGMP facility
- •1:1 caffeine-to-theanine focus blend
- •Evidence-aligned formula
Cons
- •High caffeine (350mg)
- •Beta-alanine tingling
- •~$2.25/serving isn't cheap
- •Stevia taste
Specifications
| Caffeine | 350mg |
| Citrulline Malate | 8g |
| Beta-Alanine | 3.6g |
| Betaine | 2.5g |
| L-Theanine | 350mg |
| Alpha-GPC | 300mg |
| Servings | 20 |
Quick Answers
What is the caffeine of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout caffeine: 350mg.
What is the citrulline malate of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout citrulline malate: 8g.
What is the beta-alanine of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout beta-alanine: 3.6g.
What is the betaine of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout betaine: 2.5g.
What is the l-theanine of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout l-theanine: 350mg.
What is the alpha-gpc of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout alpha-gpc: 300mg.
What is the servings of the Legion Pulse Pre-Workout?
Legion Pulse Pre-Workout servings: 20.
Who is the Legion Pulse Pre-Workout for?
It suits evidence-based formulas, focus-oriented users, quality-control conscious. It is not the right pick for caffeine-sensitive, budget shoppers, those disliking stevia.
Is the Legion Pulse Pre-Workout worth buying?
The best-balanced, evidence-led pick. Pulse centers on 8g citrulline malate, 3.6g beta-alanine, 2.5g betaine, and 350mg caffeine with a 1:1 caffeine-to-theanine focus ratio—plus Labdoor certification, published COAs, and NSF-certified cGMP manufacturing. It ranks #3 in our Top 5 Pre-Workout Supplements. The best overall balance of evidence and quality control. Clinically dosed (8g citrulline, 3.6g beta-alanine, 350mg caffeine), Labdoor certified with published COAs, made in an NSF-certified cGMP facility.
Who Is This For?
Best For
- Evidence-based formulas
- Focus-oriented users
- Quality-control conscious
Not For
- Caffeine-sensitive
- Budget shoppers
- Those disliking stevia
Where to Buy
Appears In
Compare Head-to-Head
Customer Reviews
Alternatives to Consider
Transparent Labs BULK Black Pre-Workout
Transparent Labs
The transparency benchmark. BULK Black pairs one of the most fully disclosed high-stim labels in the category with strong clinical doses—8g citrulline malate, 4g beta-alanine, 2.5g betaine, and 325mg caffeine—backed by public third-party purity reports.
Kaged Pre-Workout Elite
Kaged
The aggressively dosed all-in-one. Pre-Workout Elite packs 10g L-citrulline, 5g creatine, 3.2g beta-alanine, 2.5g betaine, and 388mg caffeine in a single serving—and every batch is Informed Sport tested for banned substances and heavy metals.
JYM Supplement Science Pre JYM
JYM Supplement Science
The full-spectrum 'kitchen sink' formula. Pre JYM discloses 6g citrulline malate, 6g BCAAs, 2g creatine HCl, 2g beta-alanine, 1.5g betaine, 500mg beet root, and 300mg caffeine—uniquely bundling creatine and dietary nitrate support into one serving at a strong ~$1.67/serving.
PEScience Prolific Pre-Workout
PEScience
The cleanest tingle-free pick. At its full 2-scoop serving, Prolific delivers 6g citrulline, 2.5g betaine, 320mg caffeine, 200mg theanine, and 250mg citicoline with no beta-alanine—a coherent energy/focus/pump formula backed by published finished-product COAs.