b12 injections when will i feel better Let’s do my first injection together 💉 This is something I’ve been nervous about for a long time, but today finally did it—and it honestly wasn’t bad at all. I used the Union Medico needle guide How To Self-Inject B12

Physical activity guidelines for adults aged 19 to 64

The consequences extend beyond simple fatigue: B12 deficiency can trigger mood disturbances, cognitive decline, nerve damage, and compromised immune function

This can be because you are not able to absorb it properly, or because you have had surgery which has removed part of your digestive system

And we keep having to use our clinical judgment, rather than trusting blindly on test results 5

[1] [2] B12 injections are primarily prescribed for patients with pernicious anaemia , an autoimmune condition where the stomach cannot produce intrinsic factor, a protein essential for B12 absorption in the gut