how often can vitamin b12 injections be given Should You Get A Shot For Optimal Health? Vitamin B12: How Frequently Should

You see yourself daily

The active ingredient is the same either way

Formulation alternatives may provide relief: Different tablet formulations with alternative inactive ingredients may be better tolerated Liquid preparations can be easier to tolerate and allow flexible dosing Intramuscular injections completely avoid the gastrointestinal tract and are particularly useful for those with absorption issues (such as pernicious anaemia or malabsorption) or persistent oral intolerance Review inactive ingredients: Examine the supplement label for potential irritants or allergens

Serum B12, methylmalonic acid, and homocysteine directly reflect B12 status and methylation capacity

Call 999 or attend an emergency department immediately if experiencing symptoms of anaphylaxis (difficulty breathing, severe rash, swelling of face/throat, feeling faint)

Injections are far more effective, especially for anyone with an absorption issue like pernicious anemia, Crohns disease, or a history of gastric surgery