Mayo Clinic: Alcoholism

The Mayo Clinic offers a comprehensive overview of vitamin-D. Content includes a look at its background, its uses as a supplement, dosage information, and more.

Use this site to learn why a "Burning cigarette is a health risk to everyone in the same room." This web-article describes the various hazards associated with secondhand smoke and includes information on its effect on children. Also,...

At this site from the Mayo Clinic, you can read about smokeless tobacco and the dangers associated with it. This article includes information on how smokeless tobacco can cause the same problems,such as addiction, cardiovascular disease,...

This site from the MayoClinic.com contains an article entitled, "Using vitamin and mineral supplements wisely". Focuses on the right balance of minerals and vitamins, but shows the benefits of whole foods as well.

Use this healthy weight pyramid tool to calculate your appropriate weight according to your body type and then learn how to maintain that weight level.

Use this interactive body mass index calculator to determine if your weight is under, over or normal for your size and read about things you can do to maintain a healthy weight.

A detailed overview of Niacin (vitamin B3). Content includes a look at its background, traditional and new uses, dosage recommendations, and more.

A detailed overview of vitamin B6. Content includes a focus on how this vitamin was discovered, its other names, its uses as a supplement, proper dosage, and the like.

In addition to discussing the ineffectual and often dangerous nature of diet pills and other weight-loss supplements, this article reviews many popular weight-loss products. Included are links to articles on losing weight without pills,...

In addition to providing information on the functions and food sources of vitamin B12, this website includes a chart of usage and dosage.