Nutrition Archives - Let'sTalkRX

RFK Jr. Challenges Starbucks, Dunkin’ Over Sugary Drinks

April 27, 2026

Sugary coffee drinks are suddenly at the center of a national health debate after U.S. Health and Human Services Secretary Robert F. Kennedy Jr. questioned whether some popular beverages sold…

Energy Drink Stroke Risk: A Healthy Man’s Wake-Up Call

April 24, 2026

For many people, energy drinks feel like a harmless boost — a way to stay alert during long workdays or push through fatigue. But a new medical case report highlights…

Investigation Finds “Secret Food Additives” in U.S. Foods

March 11, 2026

A new investigation is shining a light on what some experts call “secret food additives”—ingredients that may be entering the U.S. food supply without full review by federal regulators. The…

4 Tests: Step Over The Minefield of Ultra-Processed Foods

February 18, 2026

If you’ve been hearing more about ultra-processed foods health risks, you’re not alone. Researchers are taking a closer look at how heavily manufactured foods may affect long-term health — and…

Dessert Stomach Science: Why You Still Want Sweets After a Meal

January 6, 2026

You know the feeling: dinner was filling, maybe even heavy, yet somehow there’s still room for dessert. That sudden craving for something sweet can feel puzzling — or like a…

Ice Cream Is Good for You? What Science Suggests

December 17, 2025

For generations, ice cream has lived firmly in the “guilty pleasure” category — a treat to enjoy sparingly and sometimes secretly. But emerging research is beginning to challenge that long-held…

Why San Francisco Is Suing Coca-Cola Over Ultraprocessed Foods

December 15, 2025

For decades, ultra-processed foods have been a staple of modern diets — convenient, inexpensive, and heavily marketed. Now, San Francisco is taking a bold legal step that could reshape how…

8 Medications You Shouldn’t Combine With Vitamin D

December 15, 2025

Vitamin D is one of the most popular supplements today, praised for supporting bone health, immunity, and overall well-being. But while it’s widely available and often taken over the counter,…

What Energy Drinks Really Do to Your Body and Brain

November 3, 2025

That daily can of Red Bull or Monster might give you wings—but it could also send your heart, hormones, and stress levels soaring. New research and expert reviews are uncovering…