To be honest, this really comes down to what you need BCAAs for, in the first place. To elaborate, it mostly comes down to whether you are a casual exerciser or if you are an exercising enthusiast. The reason it matters is that if you fall into the former demographic, you can probably get away with other means. For example, if you merely eat an adequate amount of protein from whole food sources then you should be fine. Of course, if you are an avid exerciser, you may want to add a BCAA supplement to your training regimen as it is going to help you recover afterward.