Gluten Free. 220-230 mg naturally occuring caffeine. Caffeine equivalent to 3 cups of coffee. 3x caffeine. Cold-brew. With milk and sugar. Born from the adventure of a lifetime. We created high brew to help you navigate anything the day throws your way. - Elizabeth + Daniel. Cold brew for those who do. Premium beans brewed over time, not heat. Natural settling may occur. highbrewcoffee.com. Call 844-COLD-BRU. Direct Trade.