self-administered vitamin b12 injections The Truth About Vitamin B12 Injection Therapy -

Vitamin B12 is also added to some breakfast cereals, breads, and other fortified food products

Many people falsely believe that self-supplementing can protect them from complications of vitamin B12 deficiency

Yes, you need a prescription for B12 injections

Your sciatic nerve starts from several nerve roots in your lower spine (L4 through S3) and travels from your lower back through your buttock and down the back of your leg to your toes

Emergency Neurology (What Do I Do Now) (2nd ed.)

For those with a temporary deficiency or improved dietary intake, our providers may recommend switching to oral supplements or eventually discontinuing injections altogetheralways under careful medical supervision