Originally posted by: tweakmm
I am well aware of the oral bio-availability problem of b12.Originally posted by: F22 Raptor
And, any b vitamin taken orrarlly will barely be absorbed when digested because of an enzyme that breaks it down in the stomach, that's why I inject, because a very very small percentage of B is actually able to be used, so pretty much all oral B complexes are uselesss.
Sublingual is not the same as oral, there is a large mucous membrane underneath the tongue which sublingual administration takes advantage of. In a matter of minutes whatever was under the tongue is coursing through one's veins bypassing the stomach completely.
Yes I see, unfortunately I don't think i could get it in high enough doeses.