srvere diarrhea after b12 injection Benefits of Vitamin Shots Vitamin B12 and ulcerative colitis:

No specific safety data could be identified

Seriously reconsidering getting the 2nd dose

If the vitamin K concentration is low, Colleran says you can administer vitamin K1 at 1 to 1.5 mg/kg subcutaneously every 12 hours for three doses before a planned invasive procedure

Public health nutrition

Contact your GP for B12 testing if you have: Symptoms suggesting deficiency (persistent fatigue, pins and needles, memory problems, glossitis) Risk factors for deficiency (vegan diet, gastric surgery, long-term metformin or proton pump inhibitor use) [1] [4] Concerns about whether your current supplementation dose is appropriate Underlying conditions affecting B12 metabolism (kidney disease, liver disease) Unexplained high B12 levels on a blood test when not taking supplements Routine monitoring is essential for patients receiving therapeutic B12 injections

They can assess whether the changes are within normal limits or if adjustments are needed