Testing for B12 : How long does it take... - Pernicious Anaemi...

Pernicious Anaemia Society

32,672 members24,065 posts

Testing for B12

Beattie-75 profile image
7 Replies

How long does it take to get blood test results ? After a long battle with my GP finally was told the two blood tests would be undertaken to test for B12 deficiency. I was told to take the blood straight to the hospital as they had to be there within 30 minutes and am now told it may be three weeks before I get results. Is this correct?

Written by
Beattie-75 profile image
Beattie-75
To view profiles and participate in discussions please or .
Read more about...
7 Replies

It depends where you are I expect, and what tests have been done. I remember my antibody tests taking 3 weeks, normal FBC with serum B12 etc usually back in 4 days, but currently with the New Year etc it took longer for my daughter's blood test results this time. Not sure if its all because of extra work load during winter.

Gambit62 profile image
Gambit62Administrator

Last serum B12 I had done - blood taken on Wed and told results would probably be back on Monday - were certainly there the next Wed as I picked them up when I went for a B12 shot.

It probably does depend on where you are and may be influenced by the range of tests that the doctor has requested.

pugsly profile image
pugsly

mine were done by nurse at the health clinic and was phoned by my GP week after, treatment started the next day

hiteshhp profile image
hiteshhp

My GP generally do ferritin, FBC,WBC, Serum B12, Bone profile, Folate , CRP and i receive blood test result in 3 days.

Chocolate41 profile image
Chocolate41

Mine took three weeks to come back but I am sure they lost the results!

sbotwright profile image
sbotwright

It takes a week to get your results in Scotland from my surgery or health centre. I see the nurse every six months.

Chancery profile image
Chancery

That's normal in Scotland. In fact, for 'fancier' tests they can sometimes take longer, but 3 weeks is what my GP allows and it's not uncommon for them not to show in this period. It always takes longer for things like B12 to turn up as it is not routinely tested for. Sad but true.

Not what you're looking for?

You may also like...

B12 Injections & testing

Hi all. I just thought I would ask if there was any such test available where you can test your B12...
Ritchie1268 profile image

B12 injections stopped

My GP has stopped B12 injections using the pandemic as a smoke screen. Blood tests are now required...
twoclocks profile image

Shortage of b12 testing?

Hi, wondering if anyone else has been told this. My daughter had nurse come and do a blood test...
Meggydo profile image

B12 levels

I have had P.A for over 2 and a half years. I am on b12 injections every 8 weeks as I felt my body...
salsadancer profile image

B12 testing

Hi, I'm new here and seriously ill and bed bound with nerve damage and fed Parenteral nutrition...
Chippy82 profile image

Moderation team

See all
Gambit62 profile image
Gambit62Administrator
Foggyme profile image
FoggymeAdministrator
taka profile image
takaAdministrator

Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.

Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.