B12 supports intestinal mucosal integrity and is itself absorbed through the GI tract the injectable route in this formulation bypasses any absorption compromise entirely
People with known B vitamin allergies, active kidney or liver disease, pregnancy, or certain medication interactions should discuss these factors with a nurse practitioner before starting
Explore the benefits and drawbacks of B12 injections, and delve into shot B vitamins reviews to discover firsthand experiences and insights on their efficacy and potential side effects
Its important for patients and doctors to know about this risk
PMC 3485949
Photo by Snizhana Galytska/iStock/Getty Images Plus Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is essential for neurologic function, intestinal function, red blood cell synthesis, and fatty acid and amino acid metabolism