Dry and semi-arid conditions around 80-55000000 preserved for years, the Namib Desert is the oldest desert in the world. 1  namib desert namibia. 2  namib desert gecko. 3  namib desert landscape. 4  namib desert footprints. 5  namib desert ballon safari. 6  namib desert fog. 7  namib desert fog beetle. 8  namib desert beetle.
Vitamin D2 is also known as ergocalciferol, and vitamin D3 is also known as cholecalciferol.. This is important for patients who have purchased a dietary supplement that does not indicate the specific type of vitamin D in the product by number but have listed the scientific name.uman beings do not make vitamin D2, and most healthy fish contain vitamin D3. Vitamin D3 is the same price as vitamin D2. Vitamin D3 may be less toxic than D2 because higher concentrations of D2 circulate in the blood when consumed (compared to vitamin D3).
Vitamin B12 is a water-soluble vitamin that keeps your nerves and red blood cells healthy. It is responsible for the smooth functioning of several critical body processes. It is possible for the body to develop a vitamin B12 deficiency.This deficiency is usually reported... health, benefits, of, vitamin, b12, benefits, of, vitamin, b12, vitamin, b12, benefits, b12, supplement, and, health, benefits, vitamin, b, 12, health, benefits.t is possible for the body to develop a vitamin B12 deficiency. This deficiency is usually reported with symptoms of fatigue. Strict vegetarians, heavy drinkers and smokers, pregnant and breast-feeding women, and the elderly usually require vitamin B12 supplements.