High concentrations given intravenously may be diluted using parenteral infusion solutions
The prevalence of MetS is difficult to establish since it depends on the definition [1, 2, 46] and the composition of the population being studied [729]
However, its been found that oral B12 supplementation when taken in high doses can have similar protective effects
It is used in the treatment and prevention of vitamin B12 deficiency in patients with conditions such as:_ Addisonian (pernicious) anemia Malabsorption Atrophic gastritis Prolonged treatment with metformin Small bowel bacterial overgrowth (SIBO) Total or partial gastrectomy Infection with the fish parasite Diphyllobothrium latum Helicobacter pylori infection Pancreatic dysfunction Pancreatic or bowel malignancy Dietary deficiency (e.g

Before taking Vitamin B12 Injection, inform your doctor if you: Are allergic to Vitamin B12 or cobalt Have any other food or medicine allergies An eye disease called as Leber's optic neuropathy A slow growing blood cancer where your bone marrow makes too many red blood cells (polycythemia vera) Gout (high uric acid levels in body) Iron or folic acid deficiency anemia Low potassium levels in your blood Drug interactions It is important to tell your healthcare professional about all other medicines that you have taken recently including any kind of supplements and non-prescription drugs
For this reason, an overdose is very rare and it's generally considered safe, even at high doses