b12 alternative to injections Benefits of for Optimal Health POV: you thought you needed

Ask your doctor for a total B12 test, as well as a screening for one or two of these compounds: holotranscobalamin, methylmalonic acid (MMA), and homocysteine

The appropriate choice depends on individual health goals, risk factors, contraindications, and preferences regarding the balance between potential benefits and side effect profiles

The common side effects of B12 IV infusions include minor bruising at the catheter site, a cooling sensation during fluid delivery, and occasional lightheadedness

However, it is not readily absorbed because the body needs to go through several conversion steps before it becomes usable