Some people, particularly those who were severely deficient, report a sudden improvement in energy, focus, or mood within 24 to 72 hours
When given intravenously, vitamin B12 fluids completely bypass your digestive system
Many suppliers offer water vials or multi-dose vials that have been pre-filled with bacteriostatic water
So why would anyone book a visit for a shot
Patients should avoid ingesting large amounts of vitamin C within 1 hour of oral vitamin B12 administration Extended release potassium products Antibiotics such as gentamicin, neomycin, tobramycin Anti-seizure medications such as phenobarbital, phenytoin, primidone Medicines used to treat heartburn like H2 blockers such as cimetidine and proton pump inhibitors such as omeprazole Antacids such as ranitidine, cimetidine Vitamin B12 Injection Storage and Safety Information Vitamin B12 tablets should be in a cool and dry place
Discoloration: Any change from its original crystal-clear appearance, such as a yellow or brownish tinge, means the solution has been compromised