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Caffeine News & Industry Research

Expert-curated coverage of caffeine science, health research, energy drink trends, and productivity — updated regularly by the Jiggle editorial team.

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From Plastic-Free Brewers to Powdered Wellness Mixes: How Alternative Formats Are Redefining Daily Caffeine
☕ Caffeine Science

From Plastic-Free Brewers to Powdered Wellness Mixes: How Alternative Formats Are Redefining Daily Caffeine

True Lemon Elevate Enters the Clean Energy Space with L-Theanine, GABA, and Green Tea Caffeine True Citrus’s launch of True Lemon Wellness…

Functional Coffee Market Projected to Reach $51 Billion as Clean-Label Brands Expand Into Major Retailers
📈 Industry News

Functional Coffee Market Projected to Reach $51 Billion as Clean-Label Brands Expand Into Major Retailers

Market Research Forecasts the Global Functional Coffee Sector Will Hit $51 Billion by 2035 A new market intelligence report published today by…

Caffeine May Reduce Liver Scarring, but How You Drink Your Coffee Matters More Than You Think
🫀 Health & Wellness

Caffeine May Reduce Liver Scarring, but How You Drink Your Coffee Matters More Than You Think

New Research Confirms Caffeine Directly Inhibits the Cellular Mechanism Behind Liver Fibrosis A major Earth.com report published today highlights accumulating evidence that…

From Biological Aging to Brain Health: How Coffee Is Redefining the Science of Longevity
🫀 Health & Wellness

From Biological Aging to Brain Health: How Coffee Is Redefining the Science of Longevity

Three to Four Cups of Coffee Per Day Linked to Five Extra Years of Biological Youth A wave of new reporting this…

Coffee Franchises Double Down as Global Supply Shocks Reshape the Caffeine Economy
Clean Caffeine Goes Mainstream: How Alternative Formats and Functional Ingredients Are Redefining Energy
Hospital Visits, Age Bans, and Liver Warnings: The Global Regulatory Crackdown on Energy Drinks Intensifies
From Warm Drinks to Beanless Coffee: How Consumer Preferences Are Reshaping the Caffeine Landscape in 2026