We researched and tested dozens of supplements, paying close attention to ingredient quality, flavor, value, and how well each supplement subscription fits into a busy schedule. From protein powder to ...

If your iron levels are low, taking a supplement can help you combat fatigue, cold hands and feet and other symptoms tied to this deficiency. Iron is an essential mineral that helps red blood cells ...

But exactly how many things do we humans need to buy in the race to optimize our health and live our best life? All this noise around supplements generates confusion and anxiety, obscuring what ...

We've assessed creatine supplements from brands including Bulk, Free Soul, Holland & Barrett, MyProtein and more to uncover ...

Some men naturally have a lower testosterone level than others. Others have low testosterone due to age, genetics, lifestyle, or dieting. While low testosterone levels can be devastating to any man’s ...

Because the FDA doesn’t regulate supplements, shopping for them can feel like the Wild West. Yet, if you’re looking to improve your health and fitness, you may have wanted to tell your magnesium from ...

Your body needs a wide range of vitamins and nutrients to run efficiently, but there are some that are harder to get from foods than others. Vitamin D is one of them. While some foods do contain ...

Editor’s note: The podcast Chasing Life With Dr. Sanjay Gupta explores the medical science behind some of life’s mysteries big and small. You can listen to episodes here. But exactly how many things ...