We all need light. But light is complex, and, like most things, can be harmful in excess. Learn how to protect your eyesight from overexposure to blue light with these three simple nutrients.

Your brain is more than your body’s command central, it’s what makes you who you are. Learn from one of our top educators tips for maintaining healthy brain function at any age.

Considered the “good guy” of omega-6 fats, GLA is an essential fat that is hard to come by in food. Learn what makes GLA such a hard-working, health-supporting nutrient, and why you may want to add it to your A-list of supplements.

Learn what happens physiologically when you sleep, and why staying up late to binge-watch your favorite shows may be a really bad idea after all.

Getting adequate amounts of omega-3 EPA and DHA can be challenging for those who don’t eat fish. Learn why your body isn’t great at converting plant-based food sources to these essential fats, and what you should do about it.

The full truth about vitamin D may surprise you. Read up on new guidelines and common misconceptions, and get ready to share—and act on—your newfound knowledge.

Your heart is one hard-working organ. Here’s one powerful combination to help you keep the beat going strong for a lifetime.

A primary food source for blue whales and other marine life, krill are tiny crustaceans that contain two essential omega-3 fats, EPA and DHA. But when it comes to buying omega-3 supplements, there are some good reasons to choose fish oil made from Arctic cod, sardines, and anchovies, over krill oil.

Our pets add joy to our lives, lift our spirits, and even contribute to our own physical well-being. What we feed our pets matters just as much as what we feed ourselves… and just like humans, dogs and cats need omega-3 essential fats, too.