I have tried to find nasal b12 but have had no luck. Where is the best place to purchase it?
I accidentally bought an oral spray thinking it was nasal. Do you think I could just spray this up my nose instead?
Also, I read an article saying nasal is better than sublingual and recommending grinding up a tablet, mixing it with water into a paste and using a cotton bud to place up the nose. Had anyone heard of this or tried it? How do you think it would work? Would you try and put all of the paste up?
Many thanks to you all as always!!