does a b12 injection work straight away How Long Vitamin Take to Work? Timeline & Signs How Long Does It Take

If you have any condition that impacts your ability to convert or absorb vitamin B12 properly, speak to your health care provider about the best dose for your needs

Check out my videos The Optimal Vitamin B12 Dosage for Adults and The Optimal Vitamin B12 Dosage for Kids, Pregnancy, and Seniors which go into detail

With a myriad of energy-boosting concoctions and immune-enhancing elixirs available, determining the best vitamin injection may seem like an impossible task

These include: Autoimmune diseases, such as hypoparathyroidism, Graves disease, myasthenia gravis, and type 1 diabetes Crohns disease HIV Vitiligo Celiac disease Having part or all of your small intestine removed Small intestine bacterial overgrowth, a condition where you have harmful bacteria in your intestines that absorb all the B12 before your intestines can Other risk factors for pernicious anemia include: Scandinavian or Northern European ancestry Family history of PA Having gastric bypass surgery (used to treat obesity), which loses cells that absorb B12 Taking medications such as antacids or drugs that treat type 2 diabetes but make it harder for your body to absorb enough B12 Pernicious Anemia Symptoms Symptoms of pernicious anemia may take years to develop because your body can store 1,000 to 2,000 times as much B12 as you need in a day

therefore, nutritional deficiency of this vitamin is rare in adults in the absence of malabsorption disorders