does sublingual b12 work as well as injections Frontiers Benefits of Vitamin B12 Shots
Description
Other causes: Rarely, B12 deficiency can result from congenital disorders, bacterial overgrowth, or tapeworm infestations
Canadian Medical Association Journal 1999;161:1469
Dose typically starts at 2.5 mg and gradually increases to 1015 mg weekly, or the highest amount the patient can tolerate comfortably
NPJ Aging 9 , 7 (2023)
