Using this garden kombucha tea powder is a breeze. Just take one of the individual powder sticks, open it, and pour the powder into the free bottle shaker. Then add water, close the bottle, and shake well. You can enjoy it right away. It's great to drink anytime, like before or after exercise to stay hydrated, or when you're craving something refreshing. As for storage, keep it in a cool, dry place away from direct sunlight. Since it's a powder, make sure the sachets are sealed properly to maintain its freshness. And remember, it's sugar - free and fat - free, but if you have any specific health concerns or allergies, check the ingredients list carefully.