how to prescribe b12 injections Vitamin Injection Dosage How to Offer Cyanocobalamin B12

However, major expert groups have looked at the research and concluded that: The evidence is not sufficient to show that screening every adult without symptoms for vitamin D deficiency clearly improves outcomes such as fractures, heart disease or cancer

This is followed by maintenance injections of 1mg every 2-3 months (or every 2 months with neurological involvement)

Since injectable B12 bypasses the digestive system, it can be a useful option when absorption is a concern

If Methylcobalamin is left out of the fridge after being mixed it will not damage the medication

Clinical trials tested doses up to 1mg daily without significant adverse effects, but this does not mean higher doses produce better results or that exceeding researched doses is safe