Nettle is known for its blood cleaning and blood nourishing effects. It is highly nutritious plant, rich in iron, calcium, silica, selenium, zinc, magnesium, potassium, chlorophyll, vitamins A, C and several B vitamins. Nettle may improve skin, hair, nails and overall vitality. Nettle may strengthen the adrenals, kidneys, lungs and support the immune system. It has anti-histamine and anti-inflammatory qualities.