As far as I am aware B-12 is only helpful in Pernicious Anemia. B-12 shots were given by the medical profession almost like a tonic but unless there was evidence of low serum B-12 it has no more efficacy than tonic water. (without the gin). Charlie STEVEN EVANS wrote: > > My sister has chronic fatigue and is currently taking b-12 shots > twice a week. She claims that they increase her energy level > significantly. I've had PD for over 15 years and during much of that > time fatigue has been a major problem for me . I wonder if these shots > could offer some relief for me? Has anyone out there any experience > with b-12 shots? I would be interested in any information you might > have. > Steve Evans 48/16 -- CHARLES T. MEYER, M.D. Middleton, WI [log in to unmask]