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
Martinelli N, Marinozzi A, Carn S, Trovato U, Bianchi A, Denaro V
For a deeper dive into bioavailability in supplements, you may find NAD Injections vs IV: Which is Better for You
For this reason, many patients explore B12 injections for weight loss
But remember the 28-day stability rule: once reconstituted, the solution should be used within 28 days