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Tea

14 articles with peer-reviewed research

Tea and Health: An Overview

Why tea is one of the most studied beverages in the world, and what makes it good for you.

Loose Leaf vs. Tea Bags

Why loose leaf tea is the better choice for health, quality, and avoiding microplastics.

Green Tea

EGCG, catechins, and the science behind green tea's wide-ranging health benefits

Matcha

Whole-leaf green tea powder delivering concentrated catechins and calming L-theanine

White Tea

The least processed true tea, prized for delicate flavor and potent antioxidant content

Black Tea

How black tea's unique theaflavins and thearubigins support cardiovascular health, blood pressure, and gut function

Oolong Tea

Partially oxidized tea with a unique polyphenol profile linked to weight management and blood sugar regulation

Pu-erh Tea

Fermented and aged tea with natural statins, cholesterol-lowering properties, and gut microbiome benefits

Chamomile Tea

How chamomile's calming compounds may support sleep, ease anxiety, and soothe digestion

Peppermint Tea

How menthol-rich peppermint tea may relieve digestive issues, ease headaches, and sharpen focus

Rooibos Tea

How South Africa's caffeine-free rooibos tea and its unique antioxidant aspalathin may support metabolic and bone health

Hibiscus Tea

How the deep-red calyces of Hibiscus sabdariffa lower blood pressure and provide antioxidant support through anthocyanins and ACE-inhibiting compounds

Chrysanthemum Tea

How China's traditional floral tea — rich in luteolin, apigenin, and chlorogenic acid — supports cardiovascular health, reduces inflammation, and may protect the liver and eyes

Guayusa Tea

How guayusa, the caffeinated Amazonian holly leaf, delivers smooth energy alongside antioxidants comparable to green tea and emerging evidence for mood and blood sugar support

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