Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 4 of 4 for Researcher
  1. Vitamin C From the National Institutes of Health (National Institutes of Health, Office of Dietary Supplements)  
    ... to have a lower risk of cardiovascular disease . Researchers believe that the antioxidant content of these foods ... leading causes of vision loss in older people. Researchers do not believe that vitamin C and other ...
  2. ... other supplements to improve performance, suffered a stroke. Researchers worry the stroke might have been caused by ...
  3. ... other supplements to improve performance, suffered a stroke. Researchers worry the stroke might have been caused by ...
  4. Chromium From the National Institutes of Health (National Institutes of Health, Office of Dietary Supplements)  
    ... Chromium is a mineral found in many foods. Researchers do not fully understand what chromium does in ...