USDA organic. Zero caffeine. Zero calories. Peppermint (Mentha Piperita): Leaves with cool, refreshing and invigorating characteristics. Melissa (Melissa Officinalis): Also known as lemon balm, these leaves have a gentle lemony flavor. Spearmint (Mentha Spicata): Leaves with a well rounded, smooth taste, with both warming and cooling notes. Herbal tea, made from the infusion of herbs, spices or other plant material into water, has been enjoyed since ancient times. My passion for artisan, high quality, organic herbal tea led me to collect and combine my favorite herbs into these hand crafted, full flavored, innovative drinks. Naturally caffeine-free, calorie-free and delicious, our Ayala's Herbal Tea is refined and sophisticated yet rich and indulgent. Enjoy, - Dr. Ayala, Pediatrician, artist, innovative cook, founder. www.herbalwater.com. Certified Organic by: OCIA. True herbal infusion, contains no traditional tea. USDA organic. No GMOs. Gluten free. Certified organic OCIA. Product of the USA.