b12 injections do they hurt Damn, are easily the most painful medication I take. π£ππ§πΌβπΎπ₯΅ Every 6 weeks I have one, because without it my health quickly starts to decline. What I never expected was why is vitamin b12 injection
Description
Guideline 5: Treatment Duration Planning Planning the treatment length is vital

Initial Loading Dose: At first, people get 1000 mcg every week for 4-8 weeks
For Laboratory Research Use Only (RUO)

Vitamin B12 injections are a great way to give your energy and mood a lift while supporting your overall health