where to give b12 subcutaneous injection Best Vitamin Site: Administering B12 Shots Vitamin C and B12 Injection

Inadequate secretion of intrinsic factor, resulting from lesions that destroy the gastric mucosa (ingestion of corrosives, extensive neoplasia), and a number of conditions associated with a variable degree of gastric atrophy (such as multiple sclerosis, certain endocrine disorders, iron deficiency, and subtotal gastrectomy)

This metabolic shift promotes the breakdown of stored triglycerides and their release for energy use

Im about 4 weeks in and dont notice anything different

Unfortunately, to get these different B vitamins into solution together, the pH of the solution has to be adjusted making the injection somewhat painful