side effects from b12 injection Are Shots Safe? Royal Palm Beach Medical Group Vitamin B12 Injection: Uses, Benefits,

*Correspondence: Liwan Fu, [email protected] Hu, [email protected] This article was submitted to Clinical Nutrition, a section of the journal Frontiers in Nutrition Disclaimer All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers

Vitamin B12 Seafood like clams and crabs Beef and beef liver Nutritional yeast Fortified cereal Fortified soy products like tofu, soy milk, and tempeh Dairy products like Swiss cheese, yogurt, and milk Can Too Much Vitamin B12 Cause Heart Palpitations

Once your B12 levels are stabilized and your symptoms improve, the team will typically transition you to a maintenance schedule

Our study demonstrated that B12 supplementation improved skeletal muscle mitochondria content and morphology in aged female mice