Good info here. I take Methylcolobamin but will try the Hydroxocobalamin that this N.D. recommend for Fibro patients and others with autoimmune issues. He says this form reduces nitric acid.

Here is the video.

4 Forms of Vitamin B12 - Which one to take? - YouTube

Here is a Hydrox B12 product I found on iherb and I'm going to order it next time I place order.

Advanced Orthomolecular Research AOR, Classic Series, Hydroxy B12, 6 Lozenges - iHerb.com

A friend sent me this and I thought I'd share it here. Do your research as always. Listen to the info. Good to hear this.