Promotes Mental Performance Caffeine Free Herbal Tea Herbal Dietary Supplement KosherFrom the corners of the earth, to the bottom of your teacup, we"re preserving tradition and creating a sustainable future. For over 30 years we have been making herbal teas blending the ancient art of traditional formulating with the most modern methods to ensure you a consistently reliable and good tasting cup.We know that you choose to live as if there is a tomorrow, as we do. That"s why we purchase our herbs and manufacture our teas sustainably. Whether it"s working with a cooperative of herb collectors, supporting organic herb farmers or using 100% wind power to offset our electricity use, we believe that teas that are good for you should be good for the earth.What will Think-O2 do for me? Think-O2 promotes mental performance by combining herbs traditionally used to enhance memory function.* How do I know it works? In laboratory tests, Think-O2 tea has demonstrated significant antioxidant activity, evidence that supports protection of brain cells. Ginkgo, gotu kola, sage, rosemary, peppermint and lemon balm all contain beneficial compounds known to preserve neurotransmitter levels in the brain. When should I use it? Drink 3-4 cups daily between meals. How does it taste? It"s a refreshingly aromatic blend of herbal tastes- slightly bitter, sweet, and spicy with mint.