Recent Blog Articles

Dietary supplements for mind and memory: what works, what doesn't, from the Harvard Men's Health Watch

December 1, 2012

Can taking a pill improve memory or boost brain function? That's an important question to ask about the long list of supplements that allegedly "support" or "help" the brain. These include three B vitamins (folic acid, vitamin B6, and vitamin B12) and antioxidants such as vitamin C, vitamin E, and coenzyme Q10. But wait, there's more: the herbal supplements huperzine A and ginkgo biloba, along with nutraceuticals like fish oil (containing omega-3 fatty acids), curcumin, and coconut oil.

Cross off most of these products for lack of solid scientific evidence, reports the December 2012 Harvard Men's Health Watch. "There are a lot of things out there for which we have no data on whether they are safe or do anything to help," says Dr. Gad Marshall, an assistant professor of neurology at Harvard Medical School.

To continue reading this article, you must log in.

Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.

  • Research health conditions
  • Check your symptoms
  • Prepare for a doctor's visit or test
  • Find the best treatments and procedures for you
  • Explore options for better nutrition and exercise
Learn more about the many benefits and features of joining Harvard Health Online »

I'd like to receive access to Harvard Health Online for only $4.99 a month.

Sign Me Up

Already a member? Login ».

Disclaimer:

As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles. No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE gift.

The Best Diets for Cognitive Fitness, is yours absolutely FREE when you sign up to receive Health Alerts from Harvard Medical School

Sign up to get tips for living a healthy lifestyle, with ways to fight inflammation and improve cognitive health, plus the latest advances in preventative medicine, diet and exercise, pain relief, blood pressure and cholesterol management, and more.

Harvard Health Publishing Logo

Health Alerts from Harvard Medical School

Get helpful tips and guidance for everything from fighting inflammation to finding the best diets for weight loss...from exercises to build a stronger core to advice on treating cataracts. PLUS, the latest news on medical advances and breakthroughs from Harvard Medical School experts.

BONUS! Sign up now and
get a FREE copy of the
Best Diets for Cognitive Fitness

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of the Best Diets for Cognitive Fitness.