BCAA in tablet form. How easy is that?

BCAAs, "branched chain aimono acids" are the 3 branched amino acids Leucine, Isoleucine and Valine and added Vitamin B6.

With added vitamin B6

Pyridoxine or Vitamin B6 contributes, among other things, to normal formation of red blood cells, to normal energy-yielding metabolism, good for protein metabolism/production, supports the immune system, contributes to normal metabolism of proteins and glycogen, is good for tiredness and fatigue