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avoid repeated freezethaw cycles
Storage Instructions for Vitamin B12 How to Store Injectable B12 Cyanocobalamin If you are suffering from a vitamin B12 deficiency or self-injecting for other reasons, then you have vitamin B12 vials or ampoules around your house
It is not for human or animal consumption
In terms of dosage, again, the key is often, daily at least (some of our readers inject twice a day)
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