vitamin b12 injection dosage energy Optimal and Treating Deficiency Vitamin B12 Injection Dosage for

High levels of B12 are a warning sign: While low serum cobalamin levels do not necessarily imply deficiency, an abnormally high serum cobalamin level forms a warning sign requiring exclusion of a number of serious underlying pathologies

Archived (PDF) from the original on 7 January 2020

As for the pill - I have not had a good experience myself - it just did not do good things for my body, however I have heard in younger women it does marvels for regulating periods - so am surprised you are getting intermittent bleeding - worth another poke at the docs perhaps

So before adding B12 to the supplement list, heres a deep dive into what really matters

Reconstitution and preparation checklist Getting the preparation right is fundamental

While post-operative dietary requirements can often provide sufficient vitamins and minerals, most gastric bypass patients will need to supplement and take additional vitamins after bariatric surgery because of gastric bypass malabsorption