for neutral grounding on indications and biology, see Vitamin B12 Health Professional Fact Sheet , which outlines deficiency care and dosing context for clinicians
And when in doubt, call and ask or check their policies online
Using a compound from an unvetted source introduces risks that are simply not worth taking
When myelin insulation weakens, B12 helps rebuild it, improving nerve signals and easing tingling or burning sensations
Three ounces of pan-fried beef liver contains 70 mcg of vitamin B-12, which is nearly 3,000% of the recommended daily intake of 2.4 mcg in adults
The resulting anemia is known as megaloblastic anemia and is the symptom for which the disease, pernicious anemia, was named (3)