Vitamins & minerals essential for normal
human growth and development

	Copper is considered as one of the essential trace element in the human body, animals and many plants. In adults copper deficiency leads to anemia, water retention in the body, weakening the walls of blood vessels, irritability, brittle bones, hair depigmentation, loss of quality. More!
	Role of chromium for human health Chromium is able to lower LDL cholesterol level and to increase level of HDL cholesterol. More!
	Role of folic acid for humans This vitamin is involved in the biosynthesis of nitrogen bases, nucleic acids (and thus in the synthesis of DNA), creatine, methionine and serine amino acid. More!
	Is vitamin B15 useful or harmful for humans? While some believe that this vitamin is »miracle« in a positive sense (especially in the former Soviet Union), others forbid it (in the U.S.). More!
	Arsenic - the King of poison Despite the reputation as a dangerous poison (as more than 1,000 years ago was considered the "king of poisons"), arsenic is the trace element with relatively low toxicity compared to other metals. More!