adverse effects of vitamin b12 injections Injection Side and Safety Are B12 Shots Safe? Royal

This is the part most online charts miss

Some start weekly for a short period, then move to every two to four weeks

Make sure the needle is inserted smoothly and steadily into the muscle tissue

The injections are easy to do yourself and I recommend this to anyone

Oral administration of high-dose vitamin B 12 (1 to 2 mg daily) is considered as effective as intramuscular administration for correcting anemia and neurologic symptoms Despite many studies suggesting oral administration of vitamin B 12 to be easy, effective and less costly than intramuscular administration, debate surrounds the effectiveness of the oral route