Herbal Supplement. Renew for your body. Contains caffeine. Rebuild yourself with Green Tea Rejuvenation. Support your health while enjoying the smooth taste of our Green Tea Rejuvenation. We start with cat's claw, renowned for its anti-aging properties and ability to help support normal cell DNA. This herb also promotes the production of white blood cells, the defensive cells of the body, and encourages proper memory function. We then add immune system-boosting kombucha and delicate-tasting, antioxidant green tea to give our wellness formula a little extra kick. (These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease). So, get out there and show them what you're made of! With every handcrafted blend, we embrace this unique healing approach to create teas that serve your body, mind and spirit. Each tea bag contains approximately 32 mg of caffeine, as compared to approximately 90 mg in 8 oz of coffee. Certified organic by QAI, Inc. Product of the USA.