Caffeine in Earl Grey Tea vs Black Eye Coffee

Earl Grey Tea

Black Eye Coffee

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1 Caffeine

1.1 Caffeine Content

65.00 mg300.00 mg

0 300

1.2 Serving Size in USA

1.2.1 Short (8 floz)

65.00 mgNA

0 265

1.2.2 Tall (12 floz)

65.00 mg300.00 mg

0 300

1.2.3 Grande (16 floz)

65.00 mgNA

0 330

1.2.4 Venti (20 floz)

130.00 mgNA

0 415

1.3 Serving Size in UK

1.3.1 Short (236 ml)

65.00 mgNA

0 265

1.3.2 Tall (354 ml)

65.00 mg300.00 mg

0 300

1.3.3 Grande (473 ml)

65.00 mgNA

0 320

1.3.4 Venti (591 ml)

130.00 mgNA

0 405

1.4 Caffeine Level

Moderate

Extreme

1.4.1 Safe Level

400.00 mg400.00 mg

0 400

1.4.2 Harmful Level

500.00 mg500.00 mg

0 500

1.5 Effects of Caffeine

Anxiety disorder, Irritability, Sleeping Crisis

Fast heartbeat, Insomnia, Irritability, Muscle tremors, Nervousness, Restlessness, Sleep difficulties, Stomach upset

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Earl Grey Tea vs Black Eye Coffee Caffeine

Caffeine is one of the most used substance all over the world. Ideally it should be consumed as less as possible. Find out Earl Grey Tea vs Black Eye Coffee caffeine content in the following sections. However Earl Grey Tea Caffeine levels and Black Eye Coffee 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 Earl Grey Tea vs Black Eye Coffee, their side effects and benefits.