DHA plays many crucial roles in the body, including supporting heart and brain health, reducing muscle soreness and reducing the risk of preterm birth.

Both low iron and vitamin D levels have been shown to be linked to iron-deficient anemia, which can cause a number of symptoms, from mild to very severe.

Chelated zinc is a supplement that is more easily absorbed than elemental zinc. Your doctor may suggest the supplement if you're deficient in the essential nutrient.

Niacin is a B vitamin that helps your body process food into energy. High doses of niacin may help to lower cholesterol, but can cause unpleasant side effects like niacin flush.

Your body needs vitamin B12 for neurological function and the production of red blood cells. You may develop a skin rash if you take B12 supplements or if you're B12 deficient.

Vitamins are an essential part of a teen's diet and support health, growth and development. Get all the nutrients you need by making healthy food choices.

Many people have vitamin B-12 deficiency. Animal products offer you the best way to get this vitamin. Fortified foods and supplements give you another option.

Vitamins for the graveyard shift can help prevent deficiencies and fill gaps in your diet. Vitamin D is the main vitamin night shift workers are deficient in.

When trying to take advantage of the health benefits of vitamin B, more isn't always better. Although risk of an overdose is minimal, there can be side effects.

Your body can absorb calcium without magnesium. But these two minerals work together in your body to maintain fluid balance and transmit messages between nerves and muscles.

Fennel bulb and fennel seed both grant food an aroma similar to maple or licorice, so they can be ideal substitutes for fenugreek. Other fenugreek substitutes include maple syrup, mustard and celery leaf.

Cooking with olive oil gives you nutritive value and great taste. Coconut oil offers similar benefits, but experts recommend that you use it in moderation.