Progress should be assessed through body composition analysis, circumference measurements, and photos rather than scale weight alone, as muscle preservation can mask fat loss on the scale
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Call your doctor for instructions if you miss a dose
A patient with unexplained fatigue should be worked up, not injected masking a B12 deficiency of unclear cause, or an unexamined thyroid problem, with a monthly shot is a real clinical risk
Age affects both absorption and utilisation of B12, with older adults often experiencing slower responses
[PMID: 11095969] PubMed record related to this compound for laboratory literature review