Severe deficiency, neurologic symptoms, autoimmune gastritis/pernicious anemia, major malabsorption, or poor response to oral therapy may require prescription treatment and sometimes injections
What Is Vitamin B12 and Why Is It Important
IV infusions support multi-nutrient customization
The Recommended Daily Allowance The recommended daily allowance of vitamin B12 depends on many factors such as your age, medications you take, medical history, and your eating habits
Oral Vitamin B12 versus Intramuscular Vitamin B12 for Vitamin B12 Deficiency. Cochrane Database of Systematic Reviews, no
Ask your doctor about using this peptide as a replacement if you take BPC-157 to promote gut health