"I much prefer this "r" form of lipoic acid. There doesn't seem to be the same side effects I'd had with alpha lipoic acid such as foot swelling in both feet (did anyone else get that strange reaction"... (read full reviews)
Research has shown that R-Alpha Lipoic Acid is more potent and stable than the regular form. Tried many R-ALA brands therough the years, currently this is the best I've come across. A big plus"... (read full reviews)
"I've read several articles on how this supplement is "so much" better than lipoic acid but I can't say that I've noticed any difference. Maybe the long term benefits will be better but can't say much"... (read full reviews)
"I've been taking Source Naturals R-Lipoic Acid now for 6 months.
I haven't suffered any negative side effects.
I don't know how effective it is, but as long as I am to be on it I will continue taking"... (read full reviews)
"My doctor is the one who suggested for a woman my age that this was something I needed to take. I had used other brands before; I don't feel any different and didn't expect to; have had no side"... (read full reviews)