Well, that explains why the Methyl B-12 helped me.

I was on metformin for more than 8 years before I went to Cornell. Then they combined it and I was on Glucovance. Never took any B-12.

Then I went to Cornell, they put me on Lantus and halved my oral meds. Then they took me off oral meds altogether. I then developed PN.

Then, a few months ago, I began the Methyl B-12. And the rest is history.

I must be an odd case (of Methyl B-12 helping my body so fast).

I never knew that Metformin depleted B-12. My god, and the fact that I haven't eaten beef in 20 years, well, I'm sure that didn't help any.

Still don't eat beef, but I most certainly take my Methyl B-12 every day.

Mel