The caffeine content of a brewed beverage like black tea can vary based on several factors, including the specific tea variety, water temperature, and steeping time. Generally, an eight-ounce serving of Lipton black tea contains between 30 and 80 milligrams of caffeine. This places it within the moderate range for caffeinated beverages, offering a noticeable yet not overwhelming stimulating effect.
Moderate caffeine intake can offer several benefits. It can enhance alertness, improve mood, and potentially boost cognitive function. Historically, tea has been consumed for its invigorating properties, playing a significant role in various cultures. Understanding the typical caffeine levels in commonly consumed beverages like black tea allows individuals to make informed choices about their dietary intake.