b12 injection pubmed INJECTIONS Vitamin B12: A Comprehensive Review
Description
For instance, many people note a quick boost in energy levels shortly after receiving a B12 injection
The B12 is entirely responsible for any color you see
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)
Its important to follow dosing guidelines and medical advice
