New research indicates that a deficiency in an amino acid could be part of what causes depression. But previous research has validated its importance in metabolism, heart health, immune function and even longevity. Are you getting enough?

Pancreatic ductal adenocarcinoma is on the fast track to becoming the second-leading cause of cancer-related deaths. Why? A common denominator in two common conditions turns cells cancerous, but there’s a way to throw a kink into the equation…

“In the pink” is funny little phrase that’s come to describe someone in the peak of health, maybe because we associate pink cheeks or a glowing complexion with health and vitality. Whether that’s true or not, science shows what’s true about a certain pink nutrient. Discover this amazing antioxidant…

Menopause is a time of life that many women dread. It is fraught not only with major changes but also health challenges. For women who have completed this journey, heart disease is the #1 killer. That needs to change…

Have you heard of nitric oxide? It’s a key biological signaling molecule in the cardiovascular system so important, its discovery earned a Nobel Prize. It helped make a little blue pill famous, but what it can do for blood pressure, blood flow and blood vessels is where NO truly shines…

Menopause is hard enough. The hot flashes and night sweats can make life miserable, not to mention the unmentionables…UTIs, dryness and a vanishing libido. But some women have it a lot worse, and now we know why…

As long as research into treating cancer has gone on, there are still just a handful of therapies oncologists rely on. Even when used together, cells can become resistant and the treatment can cause significant harm. But switching on cancer’s self-destruct switch is closer than you think…

There’s been much speculation as to why some people live to 100 and beyond. But why wonder when you can compare the blood work of centenarians against their shorter-lived counterparts and see the specific biomarkers linked to exceptional longevity…

Insulin resistance isn’t a disease state. It is an early warning, though, that if things don’t change, that’s exactly where you body’s headed. But if you’re only focusing on food and weight loss, you missing some very important pieces of the puzzle…

Increasing zinc intake improves blood glucose control in people with prediabetes or type 2 diabetes. And now that research has clarified this link, a potential new therapy target may do that and more, including reducing the fatty liver disease that tags along with blood sugar trouble…

Clinical trials have already shown multivitamins can help reduce cognitive decline. Now findings not only confirm they can improve memory performance by years, but why people with heart problems should be especially excited about this research…

You used to run mini-marathons in the morning, work a full-time job, catch a late show with friends and still have energy to spare. But now you need to take a nap after grocery shopping and doing a load of laundry. What happened?