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Cold Brew Green Tea

Cold Brew Green Tea Caffeine Content

15-30 mg per cup

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15-30 caffeinePage.mgPerCup

Low
0 mg50 mg100 mg

How does Cold Brew Green Tea compare?

Cold Brew Green Tea
23 mg
Coffee
95 mg
Black Tea (avg)
47 mg
Green Tea (avg)
35 mg
White Tea (avg)
25 mg
Herbal Tea
0 mg

Factors Affecting Caffeine Content

Brew Time

Longer steeping times extract more caffeine. A 1-minute steep may yield half the caffeine of a 5-minute steep.

Water Temperature

Hotter water extracts caffeine more quickly. Boiling water releases caffeine faster than cooler temperatures.

Leaf Amount

Using more tea leaves per cup increases caffeine content proportionally. Standard is 2-3 grams per 240ml cup.

Leaf Grade

Young buds and leaf tips contain more caffeine than mature leaves. Teas made from tips tend to be higher in caffeine.

L-Theanine Content

Caffeine (mg/cup)

15-30 mg

L-Theanine (mg/cup)

15-30 mg

Caffeine to L-Theanine ratio

1.3:1

L-theanine works synergistically with caffeine to promote calm alertness without jitters.

Best Time to Drink

Can be enjoyed any time, including evening

Very low caffeine content means most people can enjoy this tea at any time, including evening.

Compare with Similar Teas

TeaCaffeine (mg/cup) (mg/cup)
Cold Brew Green Tea15-30 mg
Matcha60-70 mg
Tencha50-65 mg
Sencha30-50 mg
Konacha30-50 mg
Uji Sencha30-50 mg
Yame Gyokuro35-50 mg
Gyokuro35-45 mg
Shincha30-45 mg
View full Cold Brew Green Tea profile

Frequently Asked Questions

How much caffeine is in Cold Brew Green Tea?
Cold Brew Green Tea contains 15-30 mg of caffeine per cup. This can vary depending on brewing time, water temperature, and leaf quantity.
Does Cold Brew Green Tea have more caffeine than coffee?
Cold Brew Green Tea has less caffeine (15-30 mg) than coffee (95 mg per cup), making it a gentler alternative.
Is Cold Brew Green Tea safe to drink daily?
Cold Brew Green Tea (15-30 mg per cup) is moderate in caffeine. Most adults can safely drink 4-6 cups daily.
How can I reduce caffeine in Cold Brew Green Tea?
To reduce caffeine in Cold Brew Green Tea: use cooler water, steep for less time, or use fewer leaves. The first infusion contains the most caffeine.
Can I drink Cold Brew Green Tea during pregnancy?
During pregnancy, limit caffeine to under 200 mg/day. Cold Brew Green Tea also contains L-theanine (15-30 mg), which may help with relaxation.