Rooibos tea, or red tea, as many call it, is an herbal tea. Rooibos plant is a herb that we would probably call a weed because it can not be moved. All parts of the plant may provide a new plant and is very diverse. It grows only on Cederbjergene in South Africa all the way from Cape Town and up to Cederbjernenes plateau in Namibia and Botswana.
It is generally healthiest plants available. It contains an unusually large amount of minerals, trace minerals and vitamins, especially konsentrationen of Calsium, Magnesium and Iron are unique. But most of all is that 80% of all these substances can penetrate the human body.