Horleys Amino XL has an amazing profile! The price per serve may not stack up against other BCAA's out there, however I use a half dose of this (1 scoop) just to make it last. And the inclusion of glutamine and even citrulline malate makes this a 2 in 1 product. The carnitine is a nice addition. Not the best tasting BCAA out there but very efficient .