B12 injections : Hi what part of the... - Pernicious Anaemi...

Pernicious Anaemia Society

32,672 members24,065 posts

B12 injections

gpw61 profile image
8 Replies

Hi what part of the body do you get the b12 injections thanks

Written by
gpw61 profile image
gpw61
To view profiles and participate in discussions please or .
Read more about...
8 Replies
Nackapan profile image
Nackapan

At the doctors surgery n the UK you usually get it in the upper arm muscle . In the district or hospital you csn get it in the thigh or outer side buttock avoiding the sciatica.

Nackapan profile image
Nackapan

Upper arm muscle is the deltoid. The outer hip/buttock. The ventrogluteal

pvanderaa profile image
pvanderaa

I self inject IM in alternate buttocks (upper-outer quadrant), Mondays and Thursdays. 0.5 ml cyano 1000 mg/ml each injection.

Also supplement with folic acid and a daily multivitamin

Foggyme profile image
FoggymeAdministrator

Gpw61. Just for clarification...it's not quite clear from your post whether you are asking a general question or asking with the aim to self-inject vitamin B12...so...

If you intend to self-inject we DO NOT recommend injecting into the gluteal muscle (the buttocks / bum 😉)...a) because of the proximity of the sciatic nerve (inadvertently injecting into this can cause issues) and b) for practical reasons - it's a difficult place to twist around to reach to self-inject in the right location).

Also please be aware that if you do intend to self-inject and it's your first ever injection of vitamin B12, then this needs to be done preferably by a medical professional or as a minimum, in a location where immediate medical attention can be accessed (in rare cases, anaphylactic shock may occur and this would need immediate medical attention - sometimes including resuscitation).

👍

SouthSounder profile image
SouthSounder

As Foggy said, my GP did the 1st injection in the clinic in my upper arm. I've done all further injections (~60) in alternating thighs. Simple & easy, and I'm still amazed how it does not hurt at all, unless I jab before the alcohol has all evaporated which STINGS.

Gambit62 profile image
Gambit62Administrator

B12 injections in UK/US are generally administered intramusculalry - this means into a muscles in the upper arm or thigh - the buttocks may also be used but are less common for medically administered injections and the preference would be for the arm as it is easiest to get to.

B12 injections can also be given subcutaneously - into the layer of fat just below the skin - these can be done into the stomach, or thighs.

Where-ever you inject you need to make sure that you rotate the exact site of injection to avoid damaging and thickening of the skin.

LuluCops profile image
LuluCops

I SI sub-cut into my belly, I used to have to use the little plasters at first but now I don’t, I’m so used to doing it now. I SI daily, doesn’t hurt anymore either xx

Xeniav profile image
Xeniav

I self inject and have always used the thigh muscles. Basic rule is to use the largest muscle you can and quads are very accessible.

Not what you're looking for?

You may also like...

B12 injections

Hello, I wonder if someone can advise - I have been having Vit B12 injections for the past two...
glacommare profile image

B12 injections

Hi I have b12 deficiency diagnosed three years ago and received six injections every three days...
Alfabeta profile image

B12 Injections

Hi, I've been diagnosed with B12 Deficiency & am starting Injections at the GPs this Friday. I'm a...

B12 injections

I had my first b12 injection the other day and am feeling very anxious and my heart is beating very...
Casjar21 profile image

B12 injections

Reading the posts about gps surgeries not doing our b12 injections with worry. My surgery is one of...
Traceyma 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.