Mix this amino acid powder into your protein shake to help get the most out of your training programme. The BCAAs - leucine, isoleucine and valine - are three essential amino acids popular in sports nutrition. BCAA DNA has 5g of BCAAs per serving in the optimal 2:1:1 ratio - take before or after exercise or anytime during the day. BCAA DNA is unflavoured so you can take it in whatever way works best for you - mixed into your favourite protein shake, drink or even in food. Mix this amino acid powder into your protein shake to help get the most out of your training programme. BCAA DNA has 5g of BCAAs per serving in the optimal 2:1:1 ratio - take before or after exercise or anytime during the day. BCAA DNA is unflavoured so you can take it in whatever way works best for you - mixed into your favourite protein shake, drink or even in food. A great way to add BCAAs into your daily diet according to your nutritional goals. Instantised BCAA powder. 5g of BCAAs per serving. Unflavoured to tailor to your personalise goals. Available in 200g tub, equivalent to 35 serves The BCAAs - leucine, isoleucine and valine - are three essential amino acids popular in sports nutrition. Amino acids are the building blocks of protein, of which nine are essential and need to be consumed as part of our daily diet. Eleven others are classified as non-essential which means they are made within the body, but may need topping up from time-to-time. BCAA DNA from BSN provides 5g of BCAAs in an ideal 2:1:1 ratio