This material is not approved for human or veterinary use and is not sold as a therapeutic, supplement, cosmetic, or food product
Are B12 Injections Safe for Travellers
doi:10.1007/s13760-015-0427-y Ernst E, Pittler MH
Single Nucleotide Polymorphisms Related to Vitamin B12 Serum Levels in Autoimmune Gastritis Patients with or without Pernicious Anaemia. Digestive and Liver Disease: Official Journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver, vol
Bioavailability: nearly 100%, bypasses GI absorption entirely Deficiency: first-line for pernicious anemia and malabsorption Dosing: weekly to monthly maintenance Prescription: yes, through Heally At home: yes, after provider guidance Daily tablets or lozenges
David Lee, MD, a physician specializing in obesity management at Stanford University