does b12 injection increase red blood cells Are Vitamin Shots Right for You? Seeing Red: Do B12 Injections
Description
Can age or health problems slow down how fast B12 works

Coaching works great by itself
High serum levels of homocysteine and low serum levels of B12 have been associated with reduced cognitive function
Injectable methylcobalamin dosing Injectable b12 provides the most reliable absorption
If you start with a deficiency, it may take longer for your B12 injections to show results
Fix: Complete the diagnostic workup and assign a specific D-code