does vitamin b12 injections need to be refrigerated Store Storage Instructions for Injectable B12 Cyanocobalamin Methylcobalamin 10,000mcg injectable, 10mL (lyophilized)

Phase II Study of a Multi-center Randomized Controlled Trial to Evaluate Oral Vitamin B12 Treatment for Vitamin B12 Deficiency After Total Gastrectomy in Gastric Cancer Patients

At this point I am very reluctant to take the second dose

Research indicates that low maternal B12 status is associated with a higher risk of adverse outcomes, including neural tube defects, preterm birth, low birth weight and potential impacts on cognitive development, although evidence of direct causation remains limited

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While anyone taking B12 supplements could potentially develop acne, certain factors may influence susceptibility, though evidence specifically for B12-related skin reactions is limited

The opinions and assertions contained herein are the private opinions of the authors and are not to be construed as reflecting the views of the US Army Medical Research Unit-Kenya or the US Department of Defense