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Then, weekly injections for a month follow

These results indicate modest efficacy, with realistic expectations being 0.25-0.5 kg (0.5-1 pound) per week under optimal conditions

Early detection and intervention are essential to prevent complications associated with prolonged deficiency

( Addendum B is available via the internet on the CMS website

[8] Do not freeze the product and avoid vigorous shaking to minimize foaming that can entrap air and compromise dose accuracy

B12 injections bypass the digestive system entirely, delivering the nutrient directly into the bloodstream for immediate, complete absorption far more effective than oral supplements when deficiency or absorption issues are present