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(All-cause mortality is a statistic researchers use to measure the risk of death from any cause.) The connection might have been because people with higher levels of vitamin B12 tend to consume higher amounts of animal products that carry saturated fat and higher saturated fat intake

They have realistic expectations about the side effect profile and are willing to tolerate gastrointestinal discomfort in the early weeks

If oral bioavailability is 20%, you would need five times the subcutaneous dose to achieve equivalent plasma exposure

Please review the Patient Information Leaflet for more detailed information from the manufacturer

B12 can mildly increase urination, potentially affecting eye pressure or blood flow to the optic nerve

swelling of the arms, hands, feet, ankles or lower legs