Hi since my last writing I wanted to expand on my condition and hope I can get more insight. All have been so helpful here. I went for a colonoscopy and an endoscopy and from these tests I have found that not only do I have pernicious anemia but also intestinal metaplasia. As I said earlier, I was given a prescription for injectable b12 cyanocobalamin 1,000mcg for 5 straight days. But as others have reported, within a 2 week period I was right back fatigue wise where I started from. I was also taking before my tests (but have stopped) pantoprazole sodium 40mg. These type of pills are good for several days, but my cough returns and I really have no use for them. AND then I've read that medical journals have found that these type of treatment, have really not shown any improvement in their studies.
I have read on this site and others that maybe another form of liquid B12 may be better, if this didn't work out. I am not absorbing any b12, obviously under my tongue nor thru my b12 complex vitamins, etc.
I do know that my immune system is shot due to being a two time cancer survivor, so I was hoping that I can feel strong enough to even exercise more than 15 minutes. I just get too tired. I'm over 60 but I have a lot of hope for myself. I do keep on pushin...............................
Does anyone out there have a similar problem? By the way, I live in the USA. THANK YOU.