What should I look for to know if the tea is still good to use, and how do I store it properly?

Proper storage is key to maintaining the tea's quality. Keep the unopened or resealed package in a cool, dark, and dry place, away from strong odours, sunlight, and heat sources like stoves. An airtight container is ideal after opening. Over time, exposure to air, light, and humidity will degrade the dried herbs and berries. Signs that the tea is past its prime include a significant loss of the vibrant orange-red colour from the sea buckthorn and rose hips, a faint or stale aroma instead of a fresh, tangy-herbal scent, and any clumping or visible moisture in the blend. While properly stored loose tea can remain enjoyable for many months, it is best used within a year of opening for optimal flavour and compound preservation. If you notice any mould, discard the product immediately.