Is taking B-12 orally, not sublingually..........absorbed at all !

They have me taking B-12 shots and oral B-12. Reading/hearing alot about taking oral B-12 is a waste, in that it is not absorbed. Is this true. Should I switch to sublingual. What's the effect of too much B-12? shots and oral??

We greatly appreciate your interest in helping us build our Q&A database. To discourage vandals from posting garbage, however, we require people to register before posting.

You must be logged in to post an answer. Click here to log in.