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Centurion Labz Legion

Backed by 7 studies

Overall grade based on research across 3 ingredients.

B
78out of 100Grade B
Research evidence score

Weighed against 7 published studies · led by Vitamin B12

Solid pick. Vitamin B12 and Niacin have real research behind them, but Caffeine Anhydrous doesn't have enough studies yet.

Based on the ingredients we could read from this scan. A full label may include more — like added sugars, colorings or other ingredients — than we captured here.

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Ingredient breakdown

A
Vitamin B12Supports energy and nerve function
Research: Established essential nutrientDaily Value: 3125000%Dose: 75 mgEvidence strength: Established nutrient — this product provides a meaningful dose
A
NiacinSupports cholesterol metabolism and cellular energy
Research: Established essential nutrientDaily Value: 63%Dose: 10 mgEvidence strength: Established nutrient — this product provides a meaningful dose
D
Caffeine AnhydrousSupports health outcomes
Research direction: InconclusiveEvidence: 7 studiesDose: 250 mgEvidence strength: Weak - research is split or limited

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This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →

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