i'm not a fan of amino acids at all. they are cheap, legal, and there is a huge profit hence they are pushed down naive peoples throats. unless you live in a 4th world country where you are very malnourished and don't have access to things like supermarkets there is zero reason to waste money on them.. use that money on groceries instead, go buy a nice fatty sirloin grassfed steak, boom now you have aminos
then you can go to n2bm and buy n2generate and take that daily, it will naturally boost your test levels