Dietary Essentials

Teeth staining is an unfortunate part of life. Keep your smile on track by knowing the foods you should eat (and avoid) to keep your teeth bright and white.

Researchers are examining fish oil supplementation as a possible treatment for anxiety, but does it work? Here's what studies have found so far.

Melatonin supplements can have side effects. However, research shows there may be an alternate, natural source from which we can still get melatonin.

Since many vitamins can be purchased over the counter and thus do not have to be prescribed by a medical professional, it's easy to make some mistakes.

Many people enjoy consuming Monster Energy drinks for the caffeine, but they are also loaded with sodium, sugar, and chemical additives.

A new study from researchers in South Korea has found an unexpected link between daily levels of alcohol consumption and dementia.

B-complex vitamins are at the top of the list when it comes to supplements that can help to alleviate the symptoms that come with anxiety. But how do they work?

Approximately 116 million adults in the U.S. suffer from high blood pressure. Of those, more than 90 million don't have the condition under control.

The fiber in blueberries may cause gut issues and mineral deficiencies, and the vitamin K in the fruit can cause an increased risk of bleeding.

Although whiskey may not be the cure-all it was touted to be centuries ago, it still has some proven health benefits.

The ketogenic diet mimics fasting and was invented as a treatment for epilepsy in the 1920s. Since then, it has become incredibly popular in the dieting world.

Kashi is a brand known for making "healthy" products with a blend of whole grains. But there are some aspects of the brand that have been overhyped.

Probiotics help to restore the balance of healthy bacteria in your gut. But is it better to get them through a supplement or by eating probiotic yogurt?

Protein bars are a popular way to add more protein to your diet. They're a great source of nutrients and can be eaten on the go - but are they actually healthy?

Here's a look at some particularly useless and even potentially dangerous products GNC sells.

You may want to avoid high fructose corn syrup, but you may not know that it sneaks into an abundance of food items. Here are some you may not expect.

Alongside medication, there are certain vitamins and supplements that may prove helpful in treating anxiety. Is vitamin C effective for this purpose?

To get more sleep, many people turn to supplements like melatonin. However, if you're finding yourself waking up in the middle of the night, this is why.

Quest protein bars became popular in 2013. Some say that Quest is one of the best protein bars for athletes, but can you trust these claims?

Butter is rich in vitamin E and vitamin A, nutrients that can do wonders for your skin. If want to get and maintain a youthful glow, don't shy away from butter.

Dirty keto follows the same guidelines as the original keto diet, but the type of fat you eat doesn't matter as much (or at all).

Planning to get healthy in 2021? Here's a look at some of the best health food trends you're going to want to try.

Stress can wreak havoc on our bodies and lives. But is it possible there's a supplement that can help calm us down. Here's what the science suggests may work.

Vitamin B12 is a nutrient that plays a vital role in maintaining bodily systems. Can you take too much, though, and if so, what are the side effects?

The portobello mushroom, which is one among several strains of Agaricus bisporus, is able to provide several important health benefits, including these.

Splenda and Truvia are two sugar substitutes that claim to be healthier than sugar. Which one of these popular alternative options is better for your health?

Birch water can provide a whole range of benefits, even without being directly ingested. Either way, some may even prefer it over other natural drinks.