Ask Dr. Sears: Everything You Wanted to Know About HbA1c (But Didn’t Want to Google)
A major women’s magazine recently asked me some questions on HbA1c. Here are my answers: Why is HbA1C an important metric for blood sugar control? What…
Month: June 2025
Understanding Wellness: Simple Blood Tests That Measure Your Health
Wellness is a medical condition, just like diabetes, heart disease, or any other chronic condition. What links wellness with chronic disease is your current state of…
Do I Need Amino Acids Supplements?
Protein supplements are everywhere—but are they really necessary? Dr. Sears explains why getting the right amount of protein from whole foods is often better than relying…
Categories:
Zone Science
The Zone Diet and Brain Health: How to Fuel Peak Mental Performance
Your brain runs on energy—and if it’s not getting enough, it simply can’t function at full capacity. In this video, Dr. Barry Sears explains how brain…
