The caffeine content of Earl Grey tea, a black tea flavored with bergamot oil, typically ranges from 30 to 60 milligrams per 8-ounce serving. This amount can vary based on factors such as the specific tea blend, brewing time, and water temperature. A longer steeping time generally results in higher caffeine extraction.
Moderate caffeine intake can offer several potential benefits, including increased alertness, improved cognitive function, and enhanced physical performance. Historically, tea has been consumed for its stimulating properties and perceived health benefits. Understanding the typical caffeine levels in this popular beverage allows consumers to make informed choices about their daily intake and manage its effects effectively.
