[DOI] [PMC free article] [PubMed] [Google Scholar] 11.Duthie S.J., Whalley L.J., Collins A.R., Leaper S., Berger K., Deary I.J
Typical Dosage The recommended dosage varies depending on individual needs, but a common regimen is a weekly injection containing 1,000 mcg of Vitamin B12
Also, it is one of the most difficult vitamins to absorb, and it requires normal function of the stomach, pancreas and small intestine
However, our lipotropic injections do not contain the stimulant ephedrine, which can cause issues for some patients
the conversion of homocysteine to methionine
We actually prefer SQ because its painless and has an established track record of effective B12 delivery, whereas IM can be painful and tends to put people off self-injecting