Caffeine: Benefits, Limits, and What You Should Know

Caffeine is part of many daily routines, from your morning coffee to afternoon tea or even chocolate. If you’re wondering whether caffeine is helpful, harmful, or somewhere in between, you’re not alone. Let’s break down what the evidence suggests and how to think about caffeine in a balanced, food-first way. What Is Caffeine and How Does It Work? Caffeine is a natural stimulant found in coffee, tea, chocolate, and some sodas and energy drinks....

March 15, 2026 · 5 min · Samantha Podob, MS, RD, CDN

February Is American Heart Month: A Clear, Evidence-Based Guide to Heart Health

What Is American Heart Month? American Heart Month is observed every February to raise awareness about cardiovascular disease (CVD), which remains the leading cause of death in the United States.¹ National prevention guidelines emphasize that heart disease is largely preventable through long-term lifestyle behaviors.² Your everyday habits play a powerful role in protecting your heart. Why Lifestyle Matters So Much for Heart Health Large global studies show that more than 70% of cardiovascular disease cases are linked to modifiable risk factors things related to lifestyle rather than genetics alone....

January 31, 2026 · 6 min · Samantha Podob, MS, RD, CDN