b12 injection excess show up in stool Vitamin B12: Symptoms, Dosage & Toxicity Risks How Common is Diarrhea With
Description
Physicians EZ Use B-12: Typically cyanocobalamin, designed for convenient self-administration

You might need blood tests to check your B12 levels and see how your health is doing
The acquisition of such stem cell properties may have a detrimental effect on cancer invasion and drug resistance

Do not use the vial beyond its labeled expiration date