How effective is oral therapy for B12 deficiency?
Metadata[+] Show full item record
How effective is oral therapy for B12 deficiency? Evidence-Based Answer: Oral vitamin B12 is at least as effective as intramuscular (IM) B12 for increasing serum levels and reducing symptoms in patients with B12 deficiency who do not have inflammatory bowel or celiac disease (SOR: A, consistent RCTs).
Evidence Based Practice 17(2): E-12