100% Natural Free Diet Plan Included Drink Anytime - Hot or Cold & See Results! 100% Natural Blend of Traditional Herbs to Increase Metabolic Activity & Cleanse the System 21st Century's Herbal Slimming Tea is a blend of 100% natural herbs which provides a light, delicious caffeine free beverage that helps achieve results in aiding digestion and contributing to weight loss. This all natural herbal tea offers a rich, satisfying taste in hot or iced tea and provides slimming and digestive benefits that may be enjoyed after every meal. 21st Century's Herbal Slimming Tea combines herbs to promote a "thermogenic" reaction which increases metabolic activity. The results is the elimination of storage of excess calories and toxins.