Insert the needle into the pinch at a 4590-degree angle (use 45 degrees if the fat layer is thin)
Insert the needle at a 90-degree angle to the skin
Many nutrients have their action INSIDE the cell, which means that testing serum and blood levels just give us an indication of what may be available but that is assuming everything else is working properly: cellular activity, enzyme activity, receptor activity, etc
Generally, B12 injections are administered every 3 to 7 days, in treatment cycles of 3 weeks or more, as recommended by the doctor
This uncertainty does not mean the compound is ineffective or dangerous
Clinical Indications for Higher IV Dosages For very severe cases, like serious neurological problems, higher doses of IV vitamin B12 might be needed