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Yaupon vs. Yerba Mate vs. Guayusa: Meet the Three Caffeinated Hollies
Yaupon, yerba mate and guayusa are all hollies with natural caffeine! Here's how the three cousins compare in caffeine, flavor and history.
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Brewing notes, new research and stories from the drawer, all about North America's native tea.
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Yaupon, yerba mate and guayusa are all hollies with natural caffeine! Here's how the three cousins compare in caffeine, flavor and history.
Read the post
The clocks fell back! Here's what sleep research says about afternoon caffeine, and how a cup...
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Does roasting Yaupon lower its caffeine? New University of Georgia research has answers. Here's how green...
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