does b12 injection change urine color Changes in Color: What Causes It and What Could It Mean? urine is red from b12

Injections can be crucial for restoring adequate levels, promoting better health, and preventing the long-term consequences of deficiency

Dong Rak Kwon and GI Young Park, Effect of Intra-articular Injection of AOD9604 with or without Hyaluronic Acid in Rabbit Osteoarthritis Model, Annals of Clinical and Laboratory Science, Volume 45, July-August 2015

Also known as cobalamin, B12 is a micronutrient your body needs to form DNA (2) and red blood cells

Gastrointestinal conditions Some gastrointestinal conditions may affect how vitamin B12 is digested or absorbed, such as: history of gastrointestinal surgery celiac disease Crohns disease pernicious anemia infections, such as from Helicobacter pylori bacteria or parasites pancreatic insufficiency or cancer bowel cancer folic acid deficiency small intestinal bacterial overgrowth Vitamin B12 injections may be more helpful for people with gastrointestinal conditions than oral products