Hi Sue:

I was taking one 5000 of the B-12 sublingually with fabulous results. Made by Jarrows. And you take this on an empty stomach. I do this every morning when I get up.

Then, when I ran out, and because it was cheaper, I bought the 3000 one (it also contained Folic Acid and Vitamin C). Made by BIOCHEM.

MAJOR DIFFERENCE in my neuropathy, let me tell you. I noticed it immediately and yes, I do have stress in my life, and maybe this only applies to the way my body reacts to the Methyl B-12. But I was foolish. I was taking the 5000 Methyl B-12 for months and months. When I switched the the lower dosage and cheaper brand, well let's just say, my feet are not happy campers.

Yesterday I re-ordered the Jarrows formula of the 5000. I cannot wait to get it. I will continue on THAT one because, for my body, it worked. I must need lots of the Methyl B-12. That's the only way I can look at this.