where do they do b12 injections Best Vitamin Injection Sites The Truth About B12 Injections:
Description
B-12 Shots for Boosting Mood Because B-12 is important for healthy nerve functioning and in metabolizing serotonin, the chemical that helps to regulate our mood, being deficient in B-12 can lead to depression

B-complex supplements are often more effective

Ice packs work well in the acute phase, while heat therapy feels better once past the first few days

Put an ice pack, cold compress, or towel soaked in cool water over the injection site
