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b12 injection side effects diarrhea Effect How Long Do The Side
Description
Advanced (Weeks 9-12) Dose : 500 mcg subQ (split 250 mcg AM/PM) Frequency : Twice daily Duration : 8-12 weeks, monitored For metabolic resistance

This usually settles within a day or two

The key is maintaining regular supplementation to achieve and maintain adequate B12 levels

Your doctor will decide whats best
In the UK, self-administration of hydroxocobalamin injections is supported by the NHS following appropriate training and medical supervision
AND THE CUSTOMER KNOWINGLY ACCEPTS THESE RISKS