how to put a b12 injection Give Injections at Home to Yourself · PA Relief Ivy Grove Surgery : Self-administration

Keep the pens in the original carton to protect them from direct sunlight and extreme temperatures

According to Harvard Health Publishing, there is no solid scientific evidence that getting enough vitamin B12 can prevent health conditions like heart disease, Alzheimers disease, infertility, eczema, and fatigue

Precautions The solution should be warmed to body temperature before administration

Other symptoms of B12 deficiency include numbness in your hands and feet, sore mouth or tongue ulcers, vision problems, and loss of appetite or weight loss

If you start with twice daily and notice any redness, itching, or flaking, scale back to once daily