The number of people in the U.S. over the age of 65 has grown by over a third in the past decade alone. And with the increase in life expectancy, that means we need to make changes now to stay healthier later. The largest randomized double-blind study on aging has some advice with that in mind: two supplements that may go further for you than your retirement account…

Cortisol, which is made in the adrenal glands, is commonly known as the stress hormone. It’s crucial for helping your body deal with stressful situations. But too much cortisol for prolonged periods can lead to all sorts of health problems including high blood pressure, fatigue and type 2 diabetes. Here’s what to watch for, how to balance it and an interesting way to measure it.

As the pandemic heats up, researchers strive to uncover all there is to know about COVID-19. A recent study has found a common vitamin deficiency among 80 percent of those infected in one hospital. And this connection isn’t the first. Growing evidence keeps placing vitamin D squarely in the pandemic spotlight…

From preventing osteoporosis to shoring up your immune system, vitamin D is one of the most important supplements you can take. But most people are barely getting the minimum when there’s good reason to get more. To avoid frailty, stay strong, fit and active, higher amounts matter.

For many years, omega-3s have been reported to be heart healthy. The Mayo Clinic recently quanitified that as a fact in a review of 40 clinical trials. And now we’ve learned that in the event of a heart attack, these fatty acids can make all the difference…

Colorectal cancer is most commonly treated with chemotherapy. But the most widely used chemotherapeutic agent is only effective in less than 30 percent of cases. More and more researchers are turning to nature to try to broaden the array of effective therapies, and one plant is stepping up to the plate…

Research has proven that small particles breathed in from polluted air are connected to Alzheimer’s. Now we’ve learned they can lead to Parkinson’s and motor neuron disease. This brain damage starts at an astoundingly early age because with every breath, aluminum, iron and titanium may build up in your brain…

Flavanols are natural antioxidants found in certain fruits and vegetables as well as tea and cocoa. They have well-researched benefits that just keep piling up, like substantially lowering blood pressure to help support arteries and prevent strokes.

There’s no question obesity is a serious disease that’s spreading among Americans. And scientists are working overtime to find ways to treat it beyond the usual diet and exercise. One group of researchers may have found an answer hidden in a common vitamin…

Doctors and scientists have long suspected a link between Alzheimer’s and sleep apnea. What they haven’t known is exactly how similarly these two conditions damage the brain. Now, researchers have untangled the puzzle and why, if you’re living with sleep apnea, you need to make brain health your top priority right now…

Resveratrol may be great for your heart, but there’s another natural antioxidant that your body absorbs much more easily, and that does the same thing and more! Found in blueberries or supplements, it just may be the help your blood pressure is looking for…

One in four American households includes someone who suffers from migraines, and more than 90 percent of sufferers are unable to function normally during their attacks. Treatments have included drugs that don’t always help and advice on avoiding triggers. Thanks to research into the effect of light on migraine, there’s new hope…