Hi Baba, 18 months later, my b-12 went from 119 to in the 900's. I have no other difinitive numbers. I am a little bit stronger and a little less miserable. I know that taking care of oneself is better than the opposite. I can only speak for myself, I hope that others may have more exiting results. For me, knowing that I am doing what I can with what I have may be all I can hang onto. Having an active hand in my journey mat be more valuable psycologically than any thing else. In this journey I have learned that ones own body puts up roadblocks to fast recovery. Some of the cutting-edge research is involved with trying to suppress these roadblocks to nerve regeneration. The roadblocks are there for a reason and I cannot imagine a worse horror movie plot than a person with runaway reprogramming of motor and sensory nerves. As far as I can tell, most of what I call, roadblock knockdown, is still in rats and mice. I do not intend to discourage you,far from it, get involved, learn more, and join those of us that has had patience forced upon us. Good Luck Ken in Texas.