Many medical and nutritional experts strongly support dietary supplements. But it's not all good news. Here's how to weigh the pros and cons.

Medically reviewed by Peter Weiss, MD Dietary supplements may help reduce the symptoms of polycystic ovary syndrome (PCOS), such as missed or irregular periods, high levels of androgens (male sex ...

NAD+ supplements have been gaining a lot of attention lately, especially among people looking to support healthy aging, boost energy, and improve their overall wellness. NAD+ (short for nicotinamide ...

Your body doesn't produce omega-3 fatty acids on its own. Here's everything you need to know about fish oil, the easiest way ...

Your body doesn’t produce omega-3 fatty acids on its own, so a good diet – or supplementation – is key to maintaining your ...

Hepatologist highlights that zinc supplements do not prevent illness or improve health outcomes. He emphasises the lack of ...

Vitamin C is an immune-boosting superhero. It’s also a nutrient that the body doesn’t make (unlike vitamin D), so you need to get it from your diet or a supplement. Besides bolstering the immune ...

One of the primary uses of iron supplements is the management or prevention of iron-deficiency anemia, especially in pregnant people. Other benefits of iron supplements include improved athletic ...

Taking omega-3 supplements and/or eating a diet rich in omega-3s can improve stiff, tender joints and lower inflammation ...

Benefits of Taking Fish Oil Supplements, Explained. By Christina Pérez and Audrey Noble. June 23, 2025. ... Incorporating fish oil in your diet comes with many benefits for your overall health, ...

When your body doesn't receive enough vitamin B12, it slows the growth of red blood cells. A cumulative loss of red blood cells can result in vitamin B12 deficiency anemia. With it, you can experience ...

These popular dietary and herbal supplements can be toxic in high doses, cause serious side effects, or interact with ...