Does Pure Leaf tea have more caffeine than Mt Dew?

Pure Leaf tea generally has less caffeine than Mountain Dew. A typical serving of Pure Leaf tea contains about 40-70 mg of caffeine, depending on the variety, while a 12-ounce serving of Mountain Dew has approximately 54 mg of caffeine. Therefore, the caffeine content can vary based on the specific type of tea, but Mountain Dew usually has a comparable or slightly higher caffeine level in similar serving sizes.