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Shortness of breath, heart palpitations, and dizziness may arise due to anemia caused by the deficiency
Lyophilized peptides tolerate freezing without damage, but freeze-thaw cycles if the area fluctuates can introduce moisture through condensation
IV infusion: for higher doses, given over 30 minutes to several hours
We may also recommend blood tests to accurately measure your serum vitamin B12 levels and, if needed, related markers such as methylmalonic acid or homocysteine
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