Nettle leaves has a nickname called “stinging nettles”. It is a kind of weed that grows in the garden and it will give you a stinging feeling when you touch it. It may not be very pleasant in its plant form. However, it is a great source of iron, fibres, proteins, and other important minerals for our bodies! Some herbalists claimed that it can help to make hair shinier, eyes brighter and blood cleaner. Some even said that it can help stimulating hair growth in balding men. I drank this tea before for about 3 months. It gave me a lot of energy and detoxed my body. You may find this kind of tea in health food stores or organic food stores.