silk amino acids a fad?


i have recently seen SAA's or silk amino acids on the market being pushed by a few guys. they are saying they are necessary as the building blocks of protein and should be used during your workouts for best results. BPI Blox tastes really good, but haven't seen any research on this stuff yet. thoughts?


V.I.P. Gold
I think they work but not sure if they are more effective than regular BCAAs. They are likely the same.