To understand why targeted B12 supplementation is so relevant, we must examine the underlying pathophysiology of conditions like Long COVID and ME/CFS
Vitamin B-12, also known as cobalamin , is a crucial nutrient involved in many bodily functions, including: Energy production Helps convert food into usable energy
it's a potent non-stimulant small molecule that selectively inhibits Nicotinamide N-methyltransferase (NNMT), an enzyme primarily found in adipose tissue and the liver
Most of us get plenty of it in the foods we regularly eat, such as dairy products, eggs, fish, meat, poultry or from food items that have been fortified with it
RDA for lactation equals 2.8 g/d
These include how bad your deficiency is, your health history, and what your doctor says