Supplements:

Consumer Labs
www.consumerlab.com

Supplement Watch
www.supplementwatch.com

Office of Dietary Supplements
http://ods.od.nih.gov

American Dietetic Association
www.eatright.org

American Diabetic Association
www.diabetes.org

American Heart Association
www.americanheart.org

American College of Sports Medicine
www.acsm.org

Mayo Clinic
www.mayoclinic.com

Food and Drug Administration
www.fda.gov

National Institute of Health
www.nih.gov

WebMD
www.webmd.com

Medscape by WebMD
www.medscape.com