B vitamins obtained from food sources provide numerous benefits, including improved liver and nervous system function and healthy skin, hair and eyes. Because B vitamins also affect your metabolism, ...

In 2025, it was estimated that two-thirds of the British population (60.5 per cent) take some form of supplement every day.

Supplements may negatively affect sleep quality due to their ingredients, mode of action, or the timing of doses. Some vitamins, such as melatonin, promote relaxation and induce sleep. Others can act ...

Ascorbic acid, the scientific name for vitamin C, supports immune function. Eating ascorbic acid-rich foods helps your immune system work properly.

Vitamin B6 deficiency can cause mental health symptoms, skin rashes, and sores, or cracks on the mouth or tongue. More serious symptoms of low B6 levels include anemia, nerve damage, and loss of ...

Our top picks for the best protein shakes for weight loss include both vegan and whey options, as well as unique flavors for ...

Our dietitians analyzed the ingredients, our medical vetting team evaluated the brands’ reputations and health claims, and our editors provided feedback on their experiences taking these prenatal ...

B cells are a subtype of lymphocyte. They form part of the adaptive immune response and mediate humoral immunity. B cells can produce high-affinity antibodies and generate immunological memory. It is ...

Pre-workout supplements have become increasingly popular among women looking to ramp up their fitness routines. Depending on their ingredients, they can help build lean muscle, improve exercise ...

Christopher Groux is an editor, writer and accessibility advocate. Before joining the Forbes Health team, he covered Accessibility at Reviewed and gaming at Inverse and Newsweek. When he’s not ...

Cynthia Sass is a nutritionist and registered dietitian with master's degrees in both nutrition science and public health. Frequently seen on national TV, she's Health's contributing nutrition editor ...

Although considered a vegetable sometimes, mushrooms are a type of fungus. In a way, mushrooms are like the fruit of a plant. Instead of producing seeds, the mushroom fungus releases millions of ...