how low does b12 have to be for injections Vitamin B12? Diet vs. Injections—What Works Faster? Vitamin B12 Injections Dosage and

But, if dietary changes dont resolve the vitamin deficiency, then a doctor may recommend supplementation through pills or injections, depending on the cause of the deficiency

Some research from Germany has shown that an even higher threshold (over 500 pg/mL) is necessary in early-to-mid pregnancy to maintain vitamin B12 levels throughout pregnancy, lactation, and to support an infants vitamin B12 status (via breast milk) through 6 months of age

There are many benefits to getting b12 shots, not only for those who are deficient but for those who want to optimize their health too

Intravenous (IV) Injections Intravenous administration delivers medication directly into the bloodstream

A spokesperson for the NHS told GB News that they would not comment on individual cases but "if theres severe clinical evidence that supports the notion of patient harm, there are alternatives, and as such, if patients do have notable issues, they could receive the injection", adding that NICE can speak directly to the "efficacy of treatments"