I asked my doctor about this last year and was told that most patients tend to be non-compliant with the nasal B12 because its a bit nasty. Not really sure about the absorbency, but if you don't take it, you can't absorb it. He thought I was better off staying with the shots. I just feel bad because my husband has to give them to me and he always feels bad when he has to jab me. I keep telling him, I'm a Chronie I can take it, but he just can't stand to 'hurt' me.
CD 20 years officially, 30 unofficially. 3 resections '93, '95 '97
Managing with strict low residue diet, keeping symptoms to a minimum. All test show small amount of ulceration, still have occasional blockages. But still have a great time with my 2 daughters and husband!
Prednisone, 6MP,Prevacid, B12 shots, Bentyl, Xifaxan.....