B12 anyone?

Has anyone tried the new B 12 nasal spray? Drs. RX ??? Supposed to be taken weekly and produce a steady level in the body. I take shots. No problem except they wear off in about two weeks. Replies welcomed glenda

I use the sublingual B-12. I did the shots once per month for a little while but they did not work as well. My PCP said the bilingual would give me a daily dose and do better. He was right. I felt better when i started using it. My labs improved too. I have never heard of the nasal spray. Sounds interesting. melissa

I do the 1200 mg sublinguals too. But will check out the spray, if it helps, I will go for it cause the B-12 really helps me a lot!!! Cheryl

what does sublinguals in vitamins mean? Are the ones that you put under your tongue to dissolve suppose to be better?