Branched-chain amino acids ( l-leucine , l-isoleucine , l-valine ) . Betaine anhydrous [ tmg ( trimethylglycine ) ] , l-citrulline , l-glutamine , taurine . Other ingredients : natural flavors , xylitol , sodium bicarbonate powder , citric acid , tartaric acid , silica , malic acid , grape skin extract , guar gum , stevia leaf extract ( rebaudioside a ) and xanthan gum . .
Does not contain obligatory allergens.