is vitamin b12 injection vegan Injections: What You Need To Know Vegan Essentials Bundle | Vitamin
Description
Two separate chinese articles discuss use of B12 in the period immediately after shingles and also, in a separate study, later

In 2010, a randomised, placebo-controlled trial was published in the BMJ

You can also adjust your cyanocobalamin more easily, or even change between injections, pills, or nasal sprays to whichever is most convenient for you

Why Does La Belle Vie Test Before Recommending B12 Injections

Month 6: Bloodwork confirm B12 + check methylmalonic acid (MMA) if symptoms present
[54] In addition, elevated methylmalonic acid levels may also be related to metabolic disorders such as methylmalonic acidemia
