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For athletes and competitors, remember both compounds are prohibited under WADAs S0 category, and neither is FDA-approved for human use
For individuals with digestive conditions, malabsorption issues, or those whove undergone procedures affecting nutrient uptake, injections provide the only reliable B12 delivery method
Choose injection site & wipe with alcohol swab Step 5
For individuals with absorption issues or those who want a more efficient way to boost their B12 levels, injections provide a direct and effective method
Red blood cell regeneration: Red blood cells live about 120 days
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