Self-administered B12 shots are generally recommended for individuals: whose bloodwork has documented low B12 levels Patients with pernicious anemia or a lack of intrinsic factor Individuals with Crohn's disease, celiac disease, or post-bariatric surgery malabsorption Vegans and strict vegetarians are unable to correct the deficiency through diet Older adults whose stomach acid production has declined with age Anyone on long-term metformin or proton pump inhibitors Across most of the U.S., injectable B12 is not sold over the counter a clinician has to write the script before a pharmacy can dispense it
The decision to choose between vitamin B12 injections and oral supplements depends on several factors, including your specific health needs, convenience, cost considerations, and any existing health conditions that may impact B12 absorption
Are B12 injections safe for everyone
Whether youre launching an IV therapy clinic or adding B-12 injections to an existing practice, start with a robust informed consent process
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Its a way to stay healthy and avoid B12 deficiency
