diagnosis for b12 injections Vitamin Injection Dosage Sublingual B12 vs. B12 Injections:
Description
Any reputable provider should screen for cobalt allergy before administering a B12 injection

Reports describe treatment for pernicious anemia involving therapeutic doses of B12, either through intramuscular injections or orally

A deficiency in B12 can increase susceptibility to infections and cause general fatigue

the delay allows these mechanisms to activate
