i bought some of these optimumnutrition.com/products/superior-amino-2222-tablets-p-243.html at the local gnc to give them a try. how do they compare to Biotest BCAA’s? has anyone tried them? i see that these have multiple amino acids and Biotest’s only has 3, these also have some protein.
It’s a gimmick to call these amino acid tablets when they are really just over-priced protein tablets.
I’m pretty sure Biotest BCAAs are actual free-form amino acids.