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Kasali FM, Tusiimire J, Kadima JN, Agaba AG

Excess caffeine can lead to dehydration, increased heart rate, or disrupted sleep, which may counteract potential benefits

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The full story The use of dietary supplements has increased in popularity over recent years, and over half of all adults in the United States take at least one dietary supplement product

An environmental historian and writer, he specializes in public lands and conservation in the US West, especially the Pacific Northwest, and their relationship with American democracy

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