Every cell in your body has its own internal clock, regulated by a master clock in your brain. This clock directs the timing of your sleeping and eating patterns, your metabolism and energy, your brain function, immune function, and more to shift through cycles of daytime activity and nighttime recovery.
If you persistently have trouble sleeping, it’s important to identify the root cause. Sleep loss is a pretty common problem, and the reasons for it are mostly common, too. Here are 5 of the most likely reasons you're not sleeping well, and how you can get your sleep back on track.
Zinc is a micro mineral with macro importance for the human body. Low levels of zinc can weaken the immune system, delay children’s growth and development, and impact male reproductive health. Here are the top reasons to make sure you get enough zinc at every stage of life.
A healthy lifestyle that includes the right nutrition can make a big difference in how gracefully we age. But getting the right nutrition also gets more challenging as our bodies change. Here are some of the most frequently recommended vitamin and mineral supplements for your 50s and beyond.
Omega-3 fatty acids are one of those nutrients that everyone needs, yet few of us get enough of.Your body uses them to build healthy cell membranes, regulate inflammation, and support healthy heart, brain, and eye function. Here are 5 good reasons to make sure you get your omega-3s.
Heart disease is the leading cause of death in America, accounting for 1 in 4 deaths every year. It's also preventable, but since it doesn't always have obvious symptoms, you may not know where your heart health stands until you check. Here are 3 simple ways you can check your own heart health.
You know that exercising your body is important if you want to stay in shape. But did you know that brain fitness is just as important, especially as you age? Studies show that adults who stay physically, socially, and mentally active throughout life maintain better cognitive function in their later years.
Collagen is one of the trendiest supplements of the day. Fans and influencers swear by its health and beauty benefits, and early studies look promising. But many people have questions about just what collagen does, how collagen is made, and how it should best be taken. Got questions? We’ve got answers.
Most of us have great intentions to get in better shape. We just can’t seem to fit it into our schedules. But the truth is that the biggest obstacles are mental ones. All it takes is a little planning and a few psychological tricks to keep you motivated. Here are some simple fitness hacks for busy people.
Your brain is a machine that’s constantly working and needs good fuel to run properly. What you feed it directly affects how your brain works, and by extension, your mood. A healthy brain and mood comes from a healthy diet. Here are some of the key nutrients that influence your mood.
If you’re well acquainted with the afternoon slump, consider yourself in good company. It seems like every year, Americans are sleeping less, working more, and drinking more coffee to get through the day. The good news is that a few simple healthy habits can make a big difference in our energy.
Even if you try to eat healthyish, most of us have gaps in our nutrition, and sooner or later, we’ll feel the effects. That’s why nutritional supplements fit so well into the modern lifestyle. Here are some of the most important and frequently recommended supplements for men’s health.
