injection vitamin b12 cyanocobalamin up to 1000 mcg (B12) mcg/mL, Multiple Dose Vial 30 mL Boost energy Amazon Pharmacy: Vitamin B12 (Injectable

(PubMed) Spence JD, Yi Q, Hankey GJ

Frequency of B12 injections Did you notice that the question I posed to the various AI systems describes a person who injects B12 every two WEEKS

It is also suitable for people who have had gastrointestinal surgeries (like gastric bypass) or have digestive disorders such as Crohns disease, which can impair nutrient absorption

Sublingual Supplements : These are absorbed directly into the bloodstream through the tissues under the tongue, potentially reducing the risk of allergic reactions

Your provider can advise whats appropriate for you and what would actually change the plan

The body easily absorbs injections due to their high bioavailability