do b12 injections need to be refrigerated does injection have what happens if you refrigerate b12 B12 Injections to Be Refrigerated: 6 Cool Solutions what happens if you inject

Those with severe deficiencies may receive more frequent Optimal B12 injection dosage for adults at first before tapering frequency

Depending on your individual needs, your provider may recommend ongoing injections or transition you to a different regimen once your levels are stable

This is the main factor for how long a B12 injection takes to work, offering a significant advantage over oral supplements, which must be broken down by the digestive system before they can be distributed throughout the body

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Treatment usually involves B12 injections, high-dose oral B12, sublingual B12, or nasal B12 spray to bypass the intrinsic factor-dependent absorption pathway - consult your healthcare provider for appropriate options

A vitamin B12 deficiency will likely result in a higher homocysteine level in the blood