Nettle tea has been drinking since ancient times and is known that may help immune system booster. Made from the leaves of stinging nettles, this herbal remedy tastes like vegetable...

Passion flower (Passiflora incarnata) is a climbing vine with white and purple flowers. The chemicals in passion flower have sedative effects that were already appreciated by Incas and Aztecs. Passionflower...

This is a combination of the best plants that may help the respiratory system in general, they have a high expectorant power so they may help clear the airways. Lung...