Understanding What Teas Are Caffeinated: A Comprehensive Guide
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                While all true teas derived from the *Camellia sinensis* plant contain some caffeine, the levels can vary dramatically depending on the variety, processing, and preparation. This guide explores **what teas are caffeinated** and how to choose the right brew for your lifestyle and health goals.