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Keep reconstituted vials refrigerated
Storage (lyophilized powder): Store in a dark place at -20C to 4C
For those with a mild deficiency or who can absorb B12 from food, oral Supplements or diet adjustments may be sufficient
This isnt a one-size-fits-all approach its precision medicine for your gut
Make sure it is clean and up to date
The primary reported issues are local: pain, redness, swelling, bruising, or, in rare cases, infection at the injection site if sterile technique is not followed
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