To use this tea, simply take one tea bag and place it in a cup. Pour hot water over it and let it steep for 3 - 5 minutes. You can add honey or sugar if you like a sweeter taste. As it's caffeine - free, it can be enjoyed at any time of the day. Keep the tea in a cool, dry place away from direct sunlight to maintain its freshness. If you notice any change in smell or taste, it's best to discard the tea. This tea is suitable for everyone, but if you have specific health concerns, it's always a good idea to consult a doctor.