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Iced Coffee
Iced Coffee

Oolong Tea
Oolong Tea



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Iced Coffee
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Oolong Tea

Caffeine in Iced Coffee vs Oolong Tea

Caffeine

Caffeine Content

120.00 mg40.00 mg
0 300
👆🏻

Serving Size in USA

Short (8 floz)

120.00 mg-
0 265
👆🏻

Tall (12 floz)

165.00 mg38.00 mg
0 300
👆🏻

Grande (16 floz)

235.00 mg40.00 mg
0 415
👆🏻

Venti (20 floz)

285.00 mg-
0 470
👆🏻

Serving Size in UK

Short (236 ml)

120.00 mg37.00 mg
0 280
👆🏻

Tall (354 ml)

160.00 mg40.00 mg
0 300
👆🏻

Grande (473 ml)

235.00 mg40.00 mg
0 473
👆🏻

Venti (591 ml)

265.00 mg-
0 475
👆🏻

Caffeine Level

Moderate
Low

Safe Level

400.00 mg300.00 mg
0 400
👆🏻

Harmful Level

500.00 mg500.00 mg
0 600
👆🏻

Effects of Caffeine

Fast heartbeat, Insomnia, Irritability, Muscle tremors, Nervousness, Restlessness, Stomach upset
Anxiety disorder, Diarrhea, Irregular heartbeat

Iced Coffee vs Oolong 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 Iced Coffee vs Oolong Tea caffeine content in the following sections. However Iced Coffee Caffeine levels and Oolong 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 Iced Coffee vs Oolong Tea, their side effects and benefits.