Branched Chain Amino Acids - 500mg. BCAA 2:1:1 Vegan 500mg (L-Leucine, L-Isoleucine, L-Valine), Stoneground Rice Flour, Natural Rice Concentrate (NuFlow), Natural rice extract (NuMag). For adults. Our products are manufactured in the UK to the high standards as required by Trading Standards, UK Legislation and the Food Standards Agency.