This blend is crafted with herbs traditionally used to support the respiratory system, helping to reduce dryness, cleanse discharge, and promote lung health. Suggested serving size is 1-2 teaspoons of the blend brewed in 100ºC water for 3 minutes. Caffeine-free and easy to use, this blend includes fenugreek, marshmallow root, mullein, nettle, peppermint, and rosehips. As with any herbal remedy, please consult your doctor before use.