If you have hit a roadblock in your weight loss journey, these types of treatments might be exactly what you need
Feeling constantly tired, mentally foggy, or struggling with low motivation can often be traced back to a nutrient deficiencymost commonly vitamin B12
Moderate deficiency: Those with moderate cases usually get a standard dose, about 1,000 mcg
For suspected macro-B12, precipitation with PEG is the test most often reached for, though it is nonspecific and can remove B12 that is fully available to cells, so direct measurement of the binding proteins, haptocorrin and transcobalamin, may be more informative when it is available
By the time it's recognized that you have B12 deficiency, you probably only realize your levels are lower now than they've been for some time now