Herbasway laboratories herbagreen tea mandarin mango description: new and improved all natural 1 serving = up to 15 cups green tea caffeine and sugar free 60 servings per bottle super concentrate providing over 100mg of antioxidants per serving, this blend fights free radicals and premature aging. Free of caffeine and sugar. Disclaimer these statements have not been evaluated by the fda. These products are not intended to diagnose, treat, cure, or prevent any disease.