is vitamin b12 injection im or subq How to self-inject intramuscular - Overview B12 Injections at Olympia

dosing from unregulated online sources is unverified

However, the problems are so minor and so infrequent compared to the benefit most parents see that, with few exceptions, parents say that they can live with whatever isnt perfect while they are getting their child back

Conclusion: Sublingual and oral B12 supplementation appear to be as effective as intramuscular (IM) injections in improving cobalamin status and reducing homocysteine levels

Course length varies by cause

The most commonly reported effects are mild injection site reactions (redness, minor swelling), occasional headaches during the first few days, and rare instances of mild fatigue

Ensure laterality (right, left, unspecified) is properly documented