vitamin b12 injection vs pill Do You Need a Prescription for Injections? B12 Shots vs. IV Infusions:

Vitamin B12, or cyanocolbalamin, is essential to growth, cell reproduction, hematopoiesis, and nucleoprotein and myelin synthesis

Do not inject into scars or bruised or sore skin

Once you add 10 ml of saline, the vial will fill up

Inositol (50 mg/mL): Helps metabolize fats and cholesterol

How to Use: Administration: For intramuscular (I M.) or intravenous (I V.) injection

Some common signs of DVT to look out for are: Throbbing or cramping pain in one leg (rarely both legs), usually in the calf or thigh Swelling in one leg (rarely both legs) Warm skin around the painful area Red or darkened skin around the painful area Swollen veins that are hard or sore when you touch them