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Jaime Snarski is our Medical Director, who combines bariatric expertise with a passion for preventive health & personalized weight management
[1] Because intrinsic-factor-dependent uptake in the distal ileum can be absent in conditions such as autoimmune gastritis, pancreatic insufficiency, or bariatric surgery, the intramuscular or subcutaneous route bypasses gastrointestinal barriers and reliably restores serum concentrations
Vitamin B12 can be converted to coenzyme B12 in tissues
You are over the age of 50 (when stomach acid naturally declines)
Generally, B12 shots are designed to provide a sustained boost in B12 levels, but the exact timeframe can depend on factors such as your metabolism, lifestyle, and any underlying health conditions
