The choice depends on several factors, such as the injection dose, frequency, and medical equipment
In rare therapeutic cases, they may contribute to rapid weight changes, but not commonly in regular dosing
Your nerves are unable to function normally when the sheath is compromised
However, the current available antibody assay has low sensitivity and studies have found that antibodies are only detectable in 4060% of pernicious anaemia cases, so a negative test cannot categorically exclude pernicious anaemia[18,19]
It allows delivery studies without digestion variables affecting peptide stability
Factorial Approach Researchers have attempted to determine B12 needs by measuring daily B12 body losses, also known as the factorial approach