Optimum Nutrition | Bcaa 5000 Powder - Amino Acids 2:1:1 Ratio 60 Servings 345G Branch Chain Optimum Nutrition | On Instantised Bcaa 5000 Powder - 324G Optimum Nutrition\'s Bcaa 5000 Powder Is Designed To Provide A 5000 Mg Blend Of The Three Branched Chain Amino Acids (L-Leucine, L-Isoleucine And L-Valine,) In Every Serving. There Is No Added Flavour In This Version So Add Bcaas To Any Drink Or Shake For An Extra Intake ! The Branched Chain Amino Acids (Bcaa\'s), So Named Because Of Their Unique Branched Chemical Structure, Are Essential In That The Body Cannot Make Them From Other Compounds. In Recent Times, These Amino Acids Have Been Investigated For Their Potential To Prevent Muscle Breakdown And Their Muscle Builsing Effects. | Bcaa 5000 Powder - Amino Acids 2:1:1 Ratio 60 Servings 345G