vit b12 injection Vitamin Dose for Adults: 7 Dosage Facts What Are B12 Injections? And

But a huge number of meat eaters are also deficient and likely dont know it B12 is absorbed through the stomach, and our ability to assimilate it through the stomach wall decreases with age, as well as due to any stomach issues like IBS, Crohns, and Celiac Disease, and medications that impact the stomach like metformin, antacids, PPIs, and ibuprofen

Microbiome 8 (1), e19

What is the difference between cyanocobalamin and methylcobalamin

Im now seeing results after almost a year of treatment

Many do well on oral supplements, but someone who is already symptomatic and confirmed low may recover faster with injections before switching to oral maintenance

Any extrapolation to humans is unsupported by clinical evidence