b12 injection needle size intramuscular Dr. prescribed B12 injections. Pharmacy only gave me vials. Where do you get your needles and syringes? What size?? Where do I inject? : r/B12_Deficiency is b12 an intramuscular injection

This difference could be particularly relevant in formulations designed to address environmental damage or photo-aging

There are over-the-counter treatments like oral or sublingual tablets and mouth sprays that Ive tried over the years, but Ive found the injections have the best impact on me. Rosie suggests that anyone who thinks they may have a B12 deficiency ask their GP to add it as a standard test as part of any blood test

The elevated homocysteine creates further oxidative stress and neuroinflammation, which in turn damages the myelin sheath and worsens the cognitive dysfunction and neuropathy

When B12 is added to the plan, it supports metabolic activity and nutrient absorption, complementing the appetite-suppressing effects with more efficient energy use