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Green Tea
Green Tea

Rooibos Tea
Rooibos Tea



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Green Tea
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Rooibos Tea

Caffeine in Green Tea vs Rooibos Tea

Caffeine

Caffeine Content

25.00 mg0.00 mg
0 300
👆🏻

Serving Size in USA

Short (8 floz)

25.00 mg0.00 mg
0 265
👆🏻

Tall (12 floz)

30.00 mg0.00 mg
0 300
👆🏻

Grande (16 floz)

-0.00 mg
0 415
👆🏻

Venti (20 floz)

30.00 mg0.00 mg
0 470
👆🏻

Serving Size in UK

Short (236 ml)

25.00 mg0.00 mg
0 280
👆🏻

Tall (354 ml)

-0.00 mg
0 300
👆🏻

Grande (473 ml)

30.00 mg0.00 mg
0 473
👆🏻

Venti (591 ml)

-0.00 mg
0 475
👆🏻

Caffeine Level

Very low
Caffeine free

Safe Level

400.00 mg-
0 400
👆🏻

Harmful Level

500.00 mg-
0 600
👆🏻

Effects of Caffeine

Dizziness, Fever, Headache, Muscle twitching
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Green Tea vs Rooibos Tea Caffeine

Caffeine is one of the most used substance all over the world. Ideally it should be consumed as less as possible. Find out Green Tea vs Rooibos Tea caffeine content in the following sections. However Green Tea Caffeine levels and Rooibos Tea Caffeine levels may differ with their brands, quantity of additives used, types of additives used etc. Below we have given you a generalized idea of safe levels of caffeine in Green Tea vs Rooibos Tea, their side effects and benefits.