can you take b12 injectable not in muscle Vitamin Injection Sites: All Need to Know Best Vitamin B12 Injection Sites:
Description
Sardines are a great source of B12 and well as many other nutrients

Dizziness and balance problems might also develop as the deficiency progresses
Besides the anemia, a prolonged lack of B12 could lead to serious neurological damage, even paralysis

Effects were seen at extremely low concentrations (10 -12 to 10 -9 M), but higher concentrations actually inhibited growth demonstrating a precise dose-response relationship
