Common symptoms include anemia, fatigue, weakness, lightheadedness, pale skin, and neurological issues such as tingling or numbness in the hands and feet, muscle weakness, memory problems, poor appetite, and mood changes
Most people tolerate B12 injections well
The modifications, however, were not regarded as clinically important
Injectable B12 is often preferred because it bypasses the digestive system and delivers the vitamin directly into the body
Pregnancy Cyanocobalamin is a medication of the FDA pregnancy category C
NICE (National Institute for Health and Care Excellence) recommends two types of prescription only Vitamin B12 medicines that can be used for treating Vitamin B12 deficiencies hydroxocobalamin and cyanocobalamin