it has 100mg of Methyal DAA . i won't use it myself . keep it healthy way and don't get up to 30mg, getSRT or Black MASS FX insted.
i ain't saying its not gonna work. you'll definetly feel it working. but there's studies saying that up to 30m of Methyal DAA is Damge brain cells.
edit: oh haven't noticed it's NMA and not NMDAA . my bad!