In a second study, researchers looked at whether creatine helped aerobic exercise. Fourteen highly trained cyclists were either given creatine or a placebo. In this five-day stamina study, the group taking creatine was able to ride seven minutes longer than the control group, in a 30 minute cycling test. The cyclists in the creatine group also used oxygen more effectively in their rides at 90 percent of their maximum. Athletes in the placebo group showed no improvement Creatine is an amino acid found in beef, chicken, and fish.
Creatine is available as a supplement in powders , a chewing gum and wafers .
This and other studies show that athletes in a variety of sports can improve their performance by adding this supplement to their basic training program. 32, February 2000. The content of this site is provided for informational purposes only and is not meant to substitute for advice provided by your physician or health care provider. The information contained herein should not be used for diagnosing or treating a health problem or disease, or prescribing any medication. You should read all product labeling carefully.