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BulkSupplements.com BCAA 2:1:1

Backed by 19 studies

Overall grade based on research across 1 ingredient.

D
44out of 100Grade D
Research evidence score

Weighed against 19 published studies · led by L-valine

Mixed bag. Research actually pushes back on L-valine. Check the flagged warning before you buy.

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

D
L-valineSupports protein synthesis and metabolic function
Research direction: Leans unsupportiveEvidence: 19 studiesDose: 375 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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