I've tried all kinds of BCAAs (Allmax, Muscletech, ProSupps Hydro, Red X Lab, XTend, Perfect Sports, Revolution, etc.) and usually go through 2 x 1 L. shaker cups (one serving in each) during a workout. I'd like to give some of these other ones mentioned here a go in the future.
I finally also ordered some EAA's to change it up so I may have one serving of BCAAs and 1 of EAAs each day. I buy other bulk products (Citrulline Malate, Beta Alanine, etc.) and often add it in extra or add it to the pre-workout as well if needed.
The one thing I wanted to mention (& this goes for pre-workout also) is that I hate the companies that mess around with the serving sizes and try to con you. I prefer when in says there's this much in it and you get this many servings so when you do the math it actually is correct.
So many companies try to trick you and they say this much is in a scoop but this much is a daily dose, etc. so now instead of 40 servings you only get 20 if you are trying to get the amounts you are after - not to mention you need a friggin' magnifying glass to read the small print - drives me nuts.
OD