A new study has found that many sports supplements contain none of the ingredients listed on the label. Since 2004, when the Food and Drug Administration banned dietary supplements from using ephedra, ...

Take a chill pill — literally. A new study from the University of Pennsylvania found that taking an omega-3 supplement can reduce aggressive behavior. Omega-3 supplements typically come in the form of ...

A diet rich in vegetables and probiotics could help slow the growth of low-risk prostate cancer, a new study suggests. Researchers found that specially designed supplements and probiotics appeared to ...

A randomized trial from Vanderbilt-Ingram Cancer Center reveals that magnesium may be the missing key to keeping vitamin D ...

Fish oil pills rich in omega-3 fatty acids gained attention as a possible add-on treatment for depression, as a few studies ...

A new study shows that claimed “heart-healthy” supplements are not effective at improving cardiovascular health. The study compared the impact of statins and various dietary supplements on “bad” ...

Some versions of a dietary supplement sold as a memory enhancer for Alzheimer's patients contained wildly inaccurate amounts of the drug, a new study shows. Galantamine, a plant extract, is sold as a ...

Multivitamin supplements have become a routine addition to many Americans' diets, with as many as 1 in 3 U.S. adults consuming them regularly, but are these daily doses improving overall health and ...

A new study says there could be a link between long-term use of melatonin supplements and a risk of heart failure. The study looked at electronic medical records of thousands of adults who had chronic ...

About 94 million U.S. adults have cholesterol levels higher than normal laboratory values, yet only a little more than half of these individuals use pharmacological approaches to treat it. A new study ...

A report found supplements with the best potential benefits. Pumpkin seed oil, zinc and other nutritional supplements may help with hair loss, according to new research published in JAMA Dermatology.

Depending on the type, some vitamins and minerals can be taken at any time of day, with or without food, while others require ...