While the IOM had based B12 needs on the amount required to correct hematological parameters for people with pernicious anemia, the EFSA had almost 20 more years of research to draw on, and concluded that the most suitable approach was basing needs on biomarkers (serum B12, holotranscobalamin, MMA, and homocysteine)
However, we are not here to confuse you further, but instead to inform you about an underrated skincare ingredient that plays a critical role in nourishing our skin
Commercial electrolyte products work well for convenience
Peptides are usually more expensive, more concentration-dependent, and often need the right pH and base to perform well
Vitamin E (D-Alpha Tocopherol)
Vitamin B12 deficiencies are therefore quite common among vegetarians and vegans