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
Hospira brand 30ml bacteriostatic water for injection, USP, is a sterile, multiple-dose, non-pyrogenic water for injection
The most common side effects are redness and swelling after treatment for rosacea or cherry angiomas
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Its ability to work throughout the body makes it especially useful for individuals dealing with multiple areas of strain or injury
The calculator helps you explore these trade-offs before reconstituting your vial, ensuring you choose the optimal concentration for your specific needs