
Swanson BCAA
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Swanson BCAA
Go to Store- Branched-Chain Amino Acids
- Fortified with Vitamin B6
- Dietary Supplement
- Supports Endurance During Workouts and Muscle Recovery Afterward
- Essential for Muscle Protein Synthesis
- Science-Backed Quality Since 1969
Don't short-change your muscle-building progress—fuel up for maximum gains with Swanson Branched-Chain Amino Acids. Essential building blocks for protein synthesis, branched-chain amino acids play vital roles in muscle growth and recuperation. Our advanced formula features three branched-chain amino acids, L-leucine, L- isoleucine and L-valine, fortified with a generous supply of vitamin B6 to enhance their metabolism.