The first day I took this vitamin I felt better! I felt happier and more positive and it really reduced my anxiety. I didn't have much hope for these but I honestly agree with all the other reviews they are amazing!
Great product! My mother suffered from double vision from MGravis - her medication was unable to totally eradicate the affects on the muscles around her eyes however on taking this she has not had double vision again
We are so happy with this product and grateful that Jarrow have kept the product in it most natural state
As far as I know these are good quality. I let one of these dissolve under my tongue, once a week. Anything more would just result in expensive pee. B12 is stored in the liver and muscles and does not need replenishing every day. In fact, when not getting B12 from the diet the body becomes efficient at reabsorbing the B12 from bile and it can take 20-30 years for serious deficiency to occur. The 5000iu supplied here in one tablet tablet, once a week, is way more than enough. I keep mine in the fridge.
EDIT May 2016. I only took one of these once a week and recently I had my blood B12 measured and I was over the upper limit. As I genrally do not eat animal products, this is likely evidence that this product is what it claims to be.
They are helping,my toes no longer curl under,I can even spread my toes,have not done that for 5 years and the tightness is easing, the gritty sensation is now bearable I have stopped rubbing my feet together in bed at night.My hands are a lot better before I had the same gritty feeling as my feet and was unable to feel sharp items,a problem when doing the dishes,unknown to me my son put a sharp knife in washing up bowl I didnt know until the bubbles turned red.I will continue with Methyl B12 I dont know how much better it will get,I do feel I have more energy and am sleeping better.