OstroVit BCAA 8-1-1 – 200g OstroVit BCAA 8-1-1 is a powdered dietary supplement containing branched-chain amino acids: L-leucine, L-isoleucine, and L-valine in an 8:1:1 ratio. Thanks to its high leucine content, the product supports regenerative processes and promotes muscle growth. The product is characterized by a simple composition – no unnecessary additives, with a natural flavor. Applications constitute approximately ⅓