b12 injection vs sublingual does need refrigerated vs. B12 Injections: Which Option Is Right for You? – WhyNotNatural does b12 injection need to – Vitamin B12 Injections vs. Oral

Untreated vitamin B12 deficiencies can lead to neurological issues or pernicious anemia which can occur when your body does not have enough vitamin B12 to produce the amount of red blood cells it needs

Vitamin B12 shots can often undo symptoms of a low vitamin B12 level but the issue is that you might not have any idea that your B12 levels are low to begin with

They do not share the drawbacks of cyanocobalamin, but seem to have significant benefits

Sweetman SC, editor

Its always a good practice to inform your healthcare provider about all medicines, vitamins, and supplements you are using

[18] Expert Q&A Video Warnings It's important to follow your doctor's specific instructions and avoid injecting anywhere else on your body