Alzheimer’s doesn’t begin the day you notice memory loss. Dr. David Perlmutter explains that the changes leading to cognitive decline can be developing for decades before symptoms become obvious. That’s why your 30s and 40s matter. Metabolic health, movement, sleep, and the choices you make today can all play a role in your long-term brain health. We need to stop waiting for symptoms to start thinking about prevention.

Alzheimer’s doesn’t start when you forget someone’s name... the biological changes can begin years before symptoms ever show up. Dr. David Perlmutter joins me to break down early detection, metabolic health, and the everyday factors that may shape long-term brain health. Watch the full episode right here on X...

Coffee can be a lot more than your morning pick-me-up. It naturally contains polyphenols, and research has linked regular coffee consumption with benefits ranging from metabolic health to longevity. And yes, the caffeine can give you that boost in focus and performance too. But the details matter. The quality of your coffee and what you’re adding to it can turn a simple cup into something very different. How do you like your coffee?

You do not lose muscle because you get old. You get old faster because you lose muscle. Strength training is one of the most powerful tools we have to preserve independence, metabolic health, and longevity.

In a new analysis, researchers reviewed dozens of studies to drill down on how whole grains contribute to cardiovascular and metabolic health at a molecular level – and how much you have to eat to make a difference.

Free. No complicated routine. No excuses. A daily walk gets your body moving, supports circulation and metabolic health, can help regulate stress, and gives your digestive system a little help too. Take the stairs. Walk after dinner. Park a little farther away. Get outside for 20 minutes.

Most heart attacks today are not simply a cholesterol problem. Aside from a smaller group with inherited lipid disorders, many are connected to metabolic syndrome, prediabetes, and poor metabolic health. Too much sugar and starch can drive up insulin, triglycerides, and ApoB long before symptoms appear. The good news is that much of heart disease is preventable. Start with whole foods and limit ultra-processed foods. Combine aerobic exercise with strength training. Take a 10-minute walk after meals to help keep blood sugar under control. Prioritize sleep, manage stress, avoid smoking, and monitor your blood pressure. And do not assume that looking healthy means you know your risk. Go beyond the standard cholesterol panel. Ask your healthcare provider about ApoB, Lp(a), hemoglobin A1c, and fasting insulin. Check your blood pressure at home, track your waist-to-height ratio, and follow these numbers over time. Heart disease, high blood pressure, abnormal cholesterol, and insulin resistance are not separate problems. They are part of one interconnected biological system.