All,

I just have a couple of questions regarding the different types of Alpha Lipoic Acid (ALA). Recently, I have seen numerous types of ALA, including K-ALA and R-ALA, in addition to the standard ALA. Are any of these varieties special, aside from the fact that they cost a lot more?

My second question is regarding ALA powder. There are a few places that sell the powder version of the different types mentioned above. Has anyone tried this? The reason why I ask is because a few days ago I pulled apart a capsule of ALA and emptied it into my pwo shake, only to find that gulping it down burned the f*ck out of my throat.

Thoughts and comments are greatly appreciated. Thanks!!!