Heres a list of its primary functions: Helps in the production of red blood cells Prevents anemia Reduces risk of complications during pregnancy Combats macular degeneration (eye disease) Maintains the health of neurons Decreases homocysteine which is linked to heart disease Improves mood and fights depression Encourages bone health Contributes to healthy hair, skin, and nails Boosts energy As you can see, vitamin B-12, also known as cobalamin, plays many roles in several aspects of overall health
If youve been diagnosed with a B12 deficiency, received a B12 shot (or a course of them), and your B12 levels are now within the normal range, but your fatigue persists, its a strong indication that your tiredness is likely due to something else
Vitamin B12 Intramuscular Dosage Guidelines The intramuscular route is often preferred for Vitamin B12 injections
Burtscher, J., et al
No detectable levels of heavy metals including arsenic, cadmium, cobalt, lead, nickel, mercury and vanadium