There’s so many different variants (Amazon India), some of them are really cheap and some are really expensive, how do I pick one? While searching about this particular amino acid, I also came across something called a nootropic stack, do I have to be careful about how much capsule/tablet I should be consuming? Should I also be pairing it with some other tablet? Right now, I have a few omega-3 capsules which I do not consume regularly because it makes me gag. Should I stop with it?