A Complete Guide to Your Favorite Brews

Chinese Tea Caffeine Levels

Introduction

For American tea lovers balancing energy and calm, understanding caffeine in Chinese teas is key. Whether you’re sipping grassy Mao Feng or floral osmanthus black tea, here’s a science-backed guide to caffeine content across our 8 signature teas

Factors Affecting Caffeine in Tea

Tea Type: Fermentation level (green vs. black).

Processing: Pan-firing (reduces caffeine) vs. full oxidation.

Brewing: Time, temperature, and leaf grade.

Caffeine Content Comparison (Per 8 oz Cup)

Tea Name	Type	Caffeine Range	Key Feature
Spring Tea\|King Wu’s Tea	Green	15–20 mg	Early spring harvest, low oxidation
Mao Feng \|135 BC	Green	15–25 mg	Hand-rolled, Han Dynasty tradition
Meitan Cuiya \|Silk Brow	Green	15–20 mg	Flat leaves, light body
Jasmine Green Tea	Scented	30–40 mg	Night-blooming jasmine scenting
Yelang Red	Black	25–35 mg	Full-bodied, fruity notes
Zunyi Legacy	Black	15–25 mg	Fujian-style fermentation
Osmanthus Black Tea	Flavored	15–25 mg	Wild osmanthus (5% flowers)
Rosy Earl Grey	Flavored	25–35 mg	Bergamot + rose petals

Source: USDA FoodData Central and third-party lab tests.

How to Control Caffeine Intake

Lower Caffeine: Steep green teas for 1–2 mins at 175°F.

Higher Antioxidants: Steep black teas for 4–5 mins.

(External Link: NCBI Study on Tea Antioxidants)

Conclusion & CTA

Explore our collection to find your perfect caffeine match. All teas come with lab-tested caffeine reports.
CTA: Shop Low-Caffeine Green Teas | Explore Bold Black Teas