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In the event of any safety concerns or for any other information about a product please carefully read any instructions provided on the label or packaging and contact the manufacturer
A practical rule: remove the vial from the refrigerator, draw your dose, and return it within 10 minutes
You might hear about different kinds of B12 used in injections
Commercially, theyre more widely available as pills or powder mixes: the broken-down, piecemeal structure produces a small molecular size that allows the peptide to pass easily through the intestinal lining and avoid complete degradation
The tradeoff versus injection is bioavailability
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