How common is b12 deficiency?

How much vitamin B12 do you NEED per day to overcome B12 deficiency? I only want to know the minimum amount you'd need to overcome a deficiency of this vitamin. I know many people decide to take 1000mcg per day or more sometimes to overcome the deficiency...

I am having vit B12 levels at 96pg/ml as comapre to normal range of 250-1000pg/ml. I am taking neurobion forte injections for this. I want to know how long will it take me to reach normal level of vit B12? I have Hb levels normal at 12.6. can i have...

i have searched alot about this, but all the websites only said that a long-term B12 deficiency causes a permanent damage, so please if u know how long this "long-term" is, share it with me, plz plz plz

I posted a question before this about something on my nail, and I was looking up nail diseases and stuff. I found something called vitamin b12 deiciency or something. It's when you lack of meat and dairy products like that. I was looking at my nail,...

Are there natural remedies? How soon can one see noticeable improvements in the patients. What are the early signs that the patient is responding to the B12 injections

I have deficiency of vitamin B12 in my body. Dr said for take Vitamin B12 injection. Is any side effect of B12 injection in my semen(sax).

Hello! I am wanting to talk to somebody about vitamin b12 deficiency in dogs. I think my 7 y-o boxer might be b12 deficient. I came to this conclusion after being diagnosed with b12 deficiency myself earlier today. Then, after a long walk with the dog...

I was diagnosed with a B12 deficiency almost 10mths ago. I have been on monthly injections since then. I still get the symptoms so I went back for another blood test and my doctor's surgery has now told me that my level of B12 was high but that was ok...