Community sources describe swirling rather than shaking
Purpose : It is designed to prevent microbial growth in the solution, making it ideal for multi-dose vials
For non-vegetarians, it's easy to meet the B12 requirement
Proton pump inhibitors and similar medications that lower stomach acid might decrease the absorption of vitamin B12 from food, but this is less of a concern when receiving B12 injections because they bypass the digestive system entirely
Without enough B12, you might feel tired, have nerve problems, or face serious health issues
Step 6: Label and store Write the date of reconstitution, the concentration (5mg/mL or 10mg/mL), and the vial contents on a small label or directly on the vial with a marker