US$ 24.77
cyanocobalamin vitamin b12 injections (B12) Injection 1000 mcg/mL, Multiple Dose Vial 30 mL, 10/Tray made form of vitamin B12 Compounded Cyanocobalamin (Vitamin B12) Injection
Description
The only way to know for sure is to ask your doctor for a blood test

How to Read the Chart: mL, Units, and mg The guide lists units alongside mL for syringe readability (e.g., 50 units = 0.5 mL , 30 units = 0.3 mL )

Those with Stress or Mood Imbalances : If youre experiencing anxiety, stress, or low mood, B12 may help regulate your emotional well-being

this is not very common, but if it happens, sitting or lying down for a few minutes post-injection can help
