For most, coffee has a stimulating effect due to its high caffeine content.

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In March, Monster Energy Corp. decided to begin marketing its products as beverages instead of dietary supplements and said it would include the caffeine content on each can of its energy drinks.

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Given that the association between diet drinks and with vascular events is unexpected and unsupported by other research, a study that controlled for specific ingredients, such as the type of sweetener and caffeine content, is needed to assess whether there are grounds for a plausible mode of action.

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We completed our Caffeine web indexing system last year, which allows us to crawl and index the web for fresh content quickly on an enormous scale.

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