Vitamins & minerals essential for normal
human growth and development

	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!
	Deficiency and excess of fluoride cause the teeth problems! Fluoride helps strengthen tooth enamel, but its excess leed to enamel fluorosis. More!
	Is vitamin B17 in fact poison? In the study of vitamin B17 role were involved four medical centers (one of which is a reputable Mayo Clinic). More!
	Role of chromium for human health Chromium is able to lower LDL cholesterol level and to increase level of HDL cholesterol. More!