I would reiterate the value of R-Alpha Lipoic Acid. My neurologist pointed out that even though it’s not fda approved there is some evidence that it helps.

Speaking of fda approval. There are so many vitamins and vitamin companies it makes it difficult. Would they have to test i.e. all R-Aplha Lipoic Acids from each vitamin company???

Wheras I recently heard of a new med. for brain cancer at stage 3 of 4 for fda approval. That’s doable.