This article reviews the best BCAA supplements of 2014, noting that BCAAs can help reduce muscle breakdown during exercise and may enhance muscle growth. It provides a list of the top 5 BCAA supplements, including Optimum Nutrition BCAA 5000, MusclePharm Amino1, Scivation Xtend, BSN Amino-X, and NOW Sports BCAA Capsules. The supplements are evaluated based on taste, dosage per serving, and overall value.