Natual Herbal Flavor HOW TO USE: Drink 1-2 cups of mullein leaf tea daily as needed.USE TIPS: Mullein leaf tea can be combined with other herbs such as mint or honey for enhanced flavor and additional health benefits. 100% Pure Mullein Tea Natural ingredient for your health Harvested from the unspoiled wilds, far removed from any pollutants, we carefully handpick fresh mullein plants as our primary ingredients. The leaves are air-dried in the sunshine, finely ground into tiny granules, and thoughtfully packed and sealed. We use no fillers or artificial flavours, ensuring that each tea bag offers the purest and most authentic taste of nature. No artificial flavors No additives Sugar-free Caffeine-free.