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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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Consumer behavior & culture: Gen Z’s caffeine choices are fragmenting—and RTD is becoming the default “social format”
📈 Industry News

Consumer behavior & culture: Gen Z’s caffeine choices are fragmenting—and RTD is becoming the default “social format”

Caffeine culture is increasingly defined by format switching. In the last 24 hours, BeverageDaily’s 2026 coffee trends coverage emphasized the rising importance…

Energy alternatives: Yerba mate vs matcha is becoming a mainstream “natural energy” storyline
☕ Caffeine Science

Energy alternatives: Yerba mate vs matcha is becoming a mainstream “natural energy” storyline

In the last 24 hours, a notable culture-to-commerce crossover appeared in Gulf-region food trend coverage that explicitly frames yerba mate as “the…

Caffeine market & industry: Starbucks’ “experience-first” loyalty bet signals where caffeinated spend is heading
📈 Industry News

Caffeine market & industry: Starbucks’ “experience-first” loyalty bet signals where caffeinated spend is heading

Starbucks loyalty program changes reveal caffeine market strategy In the last 24 hours, Starbucks put caffeine economics back in the spotlight with…

Caffeine science: What “safe caffeine” means in 2026—and why dose timing is becoming the next frontier
☕ Caffeine Science

Caffeine science: What “safe caffeine” means in 2026—and why dose timing is becoming the next frontier

Caffeine safety guidelines in 2026 focus on dose, timing, and format Caffeine science is increasingly moving from “is caffeine good or bad?”…

Focus, Alertness, and the New Workday Caffeine Stack: From Nootropic Drinks to Micro-Dosed Formats
Caffeine, Sleep Timing, and Heart Health: Performance Conversations Are Getting More Personalized
How Coffee Habits Are Changing: Drive-Thru Culture, Convenience, and the Decaf Trust Factor
Caffeine Labeling and Recall Response: What the Decaf K-Cup Incident Signals About Policy Pressure