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after reconstitution, refrigerate at 28 C (35.646.4 F) and use within 24 weeks [4]
Every batch is tested and must not exceed the threshold limits defined in USP 85
Heres a step-by-step look at what your appointment will entail
Seizure medications such as phenytoin and phenobarbital, as well as diabetes medications like metformin, can lower B12 levels over time
How often you can have vitamin B12 injections is not a fixed number, it depends on why you are deficient, how well you hold on to B12, and the dose you are given
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