Absolute deficiency occur up to 6% of those aged 60 years and older, whereas marginal deficiency occur in close to 20% of patients in later life ( Pernicious anemia is an autoimmune gastritis resulting from the destruction of gastric parietal cells and consequent impairment of intrinsic factors secretion to bind the ingested vitamin B12
Store under prescribed conditions to avoid degradation
Most commonly reported short-term effects are injection-site redness or small bumps
Personal Precautions Do not inhale vapors, gases, mists, fumes or aerosols
Because it bypasses digestion, the nutrients enter the bloodstream directly, leading to more efficient nutrient utilization
B12 injection, IV therapy, or a broader plan