how to do a b12 injection Treating Severe Vitamin Deficiency Best Vitamin B12 Injection Sites:

People with symptoms of vitamin B12 deficiency Vitamin B12 deficiency can lead to Anemia, Depression, Fatigue, Lethargy, and Numbness in the hands and feet

Common temporary side effects include: Mild redness Slight swelling Bruising Tenderness Minor itching These usually settle within a few days

Genotoxicity testing, which evaluates whether a compound can damage DNA, found no evidence that 5-amino-1mq causes genetic damage

Long-term human safety data does not exist

In addition, a deficiency of vitamin B12 can cause facial signs such as hyperpigmentation (dark spots), vitiligo (white patches where skin loses color), or angular stomatitis (inflammation at the corners of the mouth)