b12 injection in thigh Where would you like your injection? 💉, The good news is you’ve got options. A B12 can be safely administered into the deltoid muscle (upper arm), the thigh, or the glute., For the Common Mistakes in B12 Injections

PMID 41081983

For very lean individuals with minimal subcutaneous fat, a 45-degree angle may be better to avoid injecting into muscle

Until then, keep vials in their lyophilized powder form, stored in the freezer and away from light

Similar to the case of broadly nAb to HIV, the description of rare subset of broadly targeting antibodies is not sufficient to elucidate the mechanism by which we can elicit these antibodies in a wide range of individuals by vaccination

While B-12 supplements and foods fortified with the vitamin are readily available, vitamin B-12 shots are only available by prescription, so a clinical diagnosis is always necessary