Fortified cereals: Many breakfast cereals are fortified with vitamin B12, making them a convenient option. Dairy products: Milk, cheese, and yogurt are good sources of vitamin B12 for vegetarians.
so you need to get it from outside sources like meat, dairy, eggs, fortified foods, and supplements, the NIH says. Most adults need 2.4 micrograms of vitamin B12 a day, although the numbers are ...
The magnesium supplements best absorbed in the gut are magnesium aspartate, magnesium citrate, magnesium lactate, and magnesium chloride. The upper limit for vitamin D intake from all sources (food ...