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should you take oral vitamin b12 between injections vs. Supplements: Which Do Actually Need? Do You Need a Prescription
Description
Don't shake or aggressively mix it

Evid-Based Pract

For treatment of confirmed deficiency , NHS protocols typically involve hydroxocobalamin injections: initially 1mg three times a week for two weeks for those without neurological involvement, followed by maintenance injections every 2-3 months

This is typically short-lived and should subside within a few hours after the injection

Nutr Clin Prac
