Home / Caffeine News & Research

Caffeine News & Industry Research

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

📰 456+ Articles
🔬 Science-Backed Sources
⚡ Caffeine & Productivity Focus
🔍
Energy Alternatives: Functional Beverages Evolve Beyond Hydration to Target Holistic Wellness in 2026
☕ Caffeine Science

Energy Alternatives: Functional Beverages Evolve Beyond Hydration to Target Holistic Wellness in 2026

The functional beverage landscape is undergoing a dramatic evolution as manufacturers push beyond traditional hydration and stimulation to target comprehensive wellness outcomes…

Regulation & Policy: Iceland Survey Shows Overwhelming Public Support for Banning Energy Drink Sales to Minors Under 18
⚡ Energy Drinks

Regulation & Policy: Iceland Survey Shows Overwhelming Public Support for Banning Energy Drink Sales to Minors Under 18

A survey highlighted in this week’s caffeine industry news from Iceland’s national broadcaster RUV reveals that a significant majority of the Icelandic…

Consumer Behavior & Culture: Caffeine Stacking Becomes the Dominant Consumer Trend as Enthusiasts Build Multi-Format Energy Routines
📈 Industry News

Consumer Behavior & Culture: Caffeine Stacking Becomes the Dominant Consumer Trend as Enthusiasts Build Multi-Format Energy Routines

A fundamental shift in consumer behavior is reshaping the caffeine industry as an increasing number of consumers adopt multi-format energy routines, combining…

Health & Performance: Dietitians Identify the Optimal Daily Caffeine Intake for Maximum Health Benefits
☕ Caffeine Science

Health & Performance: Dietitians Identify the Optimal Daily Caffeine Intake for Maximum Health Benefits

As caffeine consumption continues to grow across demographics, registered dietitians and medical professionals are converging on a clearer picture of how much…

Productivity & Cognitive Performance: New Research Confirms Caffeine Enhances Alertness, Focus, and Cognitive Function in Healthy Adults
Caffeine Science: Landmark Harvard Study Reveals Caffeine May Reduce Dementia Risk by 18 Percent
Functional Beverages Shift Toward New Formats as Competition Intensifies
Business-Rate Pressure Highlights How Hard It Is to Run a Coffee Shop Right Now