Yes, many of the videos are about IV ALA, speaking to physicians. But that is not all he does.

He just mentioned how the R and S are separated so I thought if people wanted to us the R, they need to look into that and all brands of ALA. You do have to get it pure and from a quality brand.

I have heard from Dr. Berkson in the videos and many things I have read, doctors etc, that the ALA is absorbed very well. Dr. Berkson talks about the urine smell also and it is absorbed quickly. It sure must be for me. I am just so thankful we have it.