Featured Research

from universities, journals, and other organizations

Illegal use of human growth hormone common among young male weightlifters, study finds

Date:
January 20, 2011
Source:
Wiley-Blackwell
Summary:
A new study reveals that illicit use of HGH (human growth hormone) has become common among young American male weightlifters.

A new study published in The American Journal on Addictions reveals that illicit use of HGH (human growth hormone) has become common among young American male weightlifters. Additionally, illicit HGH use in this population is often associated with polysubstance abuse involving both performance-enhancing and classical drugs.

HGH, once an expensive performance-enhancing drug used exclusively by elite athletes, has become cheaply available for illicit users on the street.

Researchers led by Brian P. Brennan, MD, MSc, of McLean Hospital and Harvard Medical School, evaluated 231 male weightlifters in the U.S. aged 18-40 and their reports of drug use.

Results found that 27 (12 percent) reported illicit use of HGH and/or its close relative, insulin-like growth factor-I. All of these 27 men had also used anabolic-androgenic steroids (AAS), and 15 (56 percent) also reported current or past dependence on opioids, cocaine, and/or ecstasy.

These findings suggest that illicit HGH use is common, and is usually associated with abuse of both AAS and ordinary street drugs.

"The long-term risks of high-dose HGH use are little studied, but available evidence suggests that long-term high-dose HGH may have serious medical consequences, including cardiac, endocrine, and respiratory effects, as well as increased risk for certain cancers," Brennan notes. "Our findings suggest that mounting illicit HGH abuse may represent a dangerous new form of drug abuse with potentially severe public health consequences."


Story Source:

The above story is based on materials provided by Wiley-Blackwell. Note: Materials may be edited for content and length.


Journal Reference:

  1. Brian P. Brennan, Gen Kanayama, James I. Hudson, Harrison G. Pope Jr. Human Growth Hormone Abuse in Male Weightlifters. The American Journal on Addictions, 2011; 20 (1): 9 DOI: 10.1111/j.1521-0391.2010.00093.x

Cite This Page:

Wiley-Blackwell. "Illegal use of human growth hormone common among young male weightlifters, study finds." ScienceDaily. ScienceDaily, 20 January 2011. <www.sciencedaily.com/releases/2011/01/110120111033.htm>.
Wiley-Blackwell. (2011, January 20). Illegal use of human growth hormone common among young male weightlifters, study finds. ScienceDaily. Retrieved September 30, 2014 from www.sciencedaily.com/releases/2011/01/110120111033.htm
Wiley-Blackwell. "Illegal use of human growth hormone common among young male weightlifters, study finds." ScienceDaily. www.sciencedaily.com/releases/2011/01/110120111033.htm (accessed September 30, 2014).

Share This



More Health & Medicine News

Tuesday, September 30, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

How 'Yes Means Yes' Defines Sexual Assault

How 'Yes Means Yes' Defines Sexual Assault

Newsy (Sep. 29, 2014) Aimed at reducing sexual assaults on college campuses, California has adopted a new law changing the standard of consent for sexual activity. Video provided by Newsy
Powered by NewsLook.com
Scientists May Have Found An Early Sign Of Pancreatic Cancer

Scientists May Have Found An Early Sign Of Pancreatic Cancer

Newsy (Sep. 29, 2014) Researchers looked at 1,500 blood samples and determined people who developed pancreatic cancer had more branched chain amino acids. Video provided by Newsy
Powered by NewsLook.com
Colo. Doctors See Cluster of Enterovirus Cases

Colo. Doctors See Cluster of Enterovirus Cases

AP (Sep. 29, 2014) Doctors at the Children's Hospital of Colorado say they have treated over 4,000 children with serious respiratory illnesses since August. Nine of the patients have shown distinct neurological symptoms, including limb weakness. (Sept. 29) Video provided by AP
Powered by NewsLook.com
Dr.'s Unsure of Cause of Fast-Spreading Virus

Dr.'s Unsure of Cause of Fast-Spreading Virus

AP (Sep. 29, 2014) Doctors at the Children's Hospital of Colorado say they have treated over 4,000 children with serious respiratory illnesses since August. Nine of the patients have shown distinct neurological symptoms, including limb weakness. (Sept. 29) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins