TOP 100 Lists

Marilyn Monroe
Date: August 5, 1962
Drugs: Pentobarbital (AKA Nembutal) and chloral hydrate (sleeping pills)

The sex symbol actress was found dead at age 36 in her Los Angeles home early on the morning of August 5. The toxicology report showed high levels of two barbiturates in her blood: Nembutal and chloral hydrate. Monroe's "acute barbiturate poisoning" was listed as a "probable suicide," but many people believe that it was an accidental overdose or even a murder.

Dorothy Dandridge
Date: September 8, 1965
Drug: Imipramine, AKA Tofranil (antidepressant)

The first African-American to be nominated for an Academy Award for Best Actress, the 42-year-old Dandridge was found dead by her manager from what was diagnosed as "acute drug intoxication." Her death was ruled to be due to an accidental overdose of Tofranil, an antidepressant that she took for what today might be diagnosed as bipolar disorder. Some people claim that she died from combining the Tofranil with pain medication she was taking for a broken ankle.

Jimi Hendrix
Date: September 18, 1970
Drug: Secobarbital, AKA Seconal (sleeping pill)

The influential American guitarist, 27, was found dead in his girlfriend's London hotel room, although some claim that he died in the ambulance on the way to the hospital. The cause of death noted on the coroner's report was "inhalation of vomit" after "barbiturate intoxication (quinalbarbitone)". Quinalbarbitone is the British term for the sleep aid secobarbital; the pills belonged to Hendrix's girlfriend. His death is believed to have been accidental, although some have suggested suicide.

Bruce Lee
Date: July 20, 1973
Drug: Equagesic (painkiller)

The iconic martial artist died in Hong Kong at the age of 32 from swelling of the brain ("acute cerebral edema") caused by an allergic reaction to the prescription painkiller equagesic, which contains aspirin and the muscle relaxant meprobamate. The pill was given to him by an actress friend after he complained of a headache.

Freddie Prinze
Date: January 29, 1977
Drug: Methaqualone, AKA Quaaludes (sedative)

The young comedian, only 22 at the time of his death, shot himself in the head in a Los Angeles hotel room. What was initially ruled a suicide was later changed to read an "accidental shooting due to the influence of Quaaludes."

Elvis Presley
Date: August 16, 1977
Drugs: As many as 14 different drugs, including codeine (painkiller) and methaqualone, AKA Quaaludes (sedative)

The official cause of death of the King of Rock 'n Roll, then 42, was cardiac arrhythmia (an irregular heartbeat), but it's generally believed that prescription drugs contributed to his heart condition. Although initial statements from the medical examiner excluded drugs as a cause of death, further investigations found that the singer had been prescribed between 5,000 and 10,000 pills in the eight-month span before his death. Presley's doctor, Dr. George C. Nichopoulos, explained the singer's open attitude toward prescription drugs: "He felt that by getting [pills] from a doctor, he wasn't the common everyday junkie getting something off the street."

Keith Moon
Date: September 7, 1978
Drug: Clomethiazole, AKA Heminevrin (sedative)

The Who drummer died in London at age 32 from an accidental overdose of clomethiazole, a drug that was being used to treat his withdrawal symptoms as he attempted to break his addiction to alcohol. However, the sedative, ironically, is itself highly addictive, and medical examiners found 10 times its recommended daily allowance in his system at death.

Abbie Hoffman
Date: April 12, 1989
Drug: Phenobarbital (anti-seizure sedative)

Renowned '60s political activist Hoffman, 52, passed away in his Pennsylvania apartment from an overdose of phenobarbital (150 tablets), in what was officially ruled a suicide -- possibly related to his bipolar disorder.

Steve Clark
Date: January 8, 1991
Drugs: Unspecified antidepressant and painkiller

At the age of 30, Def Leppard guitarist Clark was found dead by his girlfriend in his London home. The cause of death was respiration failure due to an excessive intake of anti-depressants, painkillers (which had been prescribed for a cracked rib) and alcohol. Valium was also found in his system, but not an a harmful level. It was ruled an accidental overdose.

Margaux Hemingway
Date: July 1, 1996
Drug: Phenobarbital (anti-seizure sedative)

The 42-year-old model and actress was found in her Santa Monica, California apartment, dead from an overdose of phenobarbital. It was declared that she'd committed suicide, a day before the 35-year anniversary of her grandfather Ernest Hemingway's own suicide.

Rob Pilatus
Date: April 2, 1998
Drug: Unspecified drug, rumored to be methadone (painkiller, anti-addiction aid)

The 32-year-old Milli Vanilli performer, disgraced when it was revealed that he and his partner never actually sang the vocals on their Grammy-winning debut album, died in a Frankfut, Germany hotel room at the age of 32. Although he had previously attempted suicide, his death was pronounced to be from a heart attack due to an accidental overdose of an unspecified medication (rumored to be methadone, ironically used to treat addiction) and alcohol.

Dana Plato
Date: May 8, 1999
Drugs: Carisoprodol, AKA Soma (muscle relaxant), and Vicodin (painkiller)

The Diff'rent Strokes actress, 34, died in Oklahoma from what was deemed an accidental overdose of two prescription drugs, a muscle relaxant and a painkiller. She had a long track record of abusing prescription drugs, as witnessed by her 1992 arrest for forging a Valium prescription.

Ol' Dirty Bastard
Date: November 13, 2004
Drug: Tramadol (painkiller)

The mercurial rapper from the group the Wu-Tang Clan died in New York City just two days before his 36th birthday from what was ruled to be an accidental overdose of a painkiller combined with cocaine.

Chris Penn
Date: January 24, 2006
Drugs: Promethazine (antihistamine) and codeine (painkiller)

Actor Penn, 40, was found dead in his Santa Monica, California home from cardiomyopathy (heart disease), possibly aggravated by the promethazine and codeine in his system. Obesity and an enlarged heart likely also played a part.

Gerald Levert
Date: November 10, 2006
Drugs: Six drugs: painkillers Vicodin, Percocet and Dextropropoxyphene (AKA Darvocet), sedative/anxiety medication alprazolam (AKA Xanax) and two non-prescription antihistamines

Popular R&B singer Gerald Levert passed away at the age of 40 in his Ohio home from what was labeled accidental acute intoxication due to a combination of prescription and over-the-counter drugs, including painkillers for shoulder and Achilles tendon injuries and Xanax for anxiety attacks.

Anna Nicole Smith
Date: February 8, 2007
Drugs: Eleven drugs, including chloral hydrate (sleep aid) and several sedatives/muscle relaxants: clonazepam (AKA Klonopin), lorazepam (AKA Ativan), oxazepam (AKA Serax) and diazepam (AKA Valium)

The controversial model was 39 when she was found dead in a Florida hotel. After an autopsy, the cause of death was found to be accidental "acute combined drug intoxication," athough the chloral hydrate (AKA Noctec) specifically was listed in the coroner's report as the "toxic/lethal drug." Just five months prior to her death, Smith's 20-year-old son Daniel had died from taking a combination of the antidepressants sertraline (AKA Zoloft) and escitalopram (AKA Lexapro), along with methadone (painkiller, anti-addiction aid).

Pimp C
Date: December 4, 2007
Drugs: Promethazine (antihistamine) and codeine (painkiller)

The Underground Kingz rapper passed away in a Los Angeles hotel from an accidental overdose of a homemade drink, nicknamed "syrup," that is popular in Southern hip-hop culture. Syrup is typically made of prescription-strength cough syrup (containing promethazine and codeine) mixed with benign ingredients like soda or candy. In Pimp C's case, his overdose combined with his sleep apnea -- a condition that causes brief stoppages in breathing while sleeping -- to prevent him from breathing, leading to his death. A long proponent of syrup, Pimp C was featured on the 2000 Three 6 Mafia song "Sippin' on Some Syrup," which helped introduce the public to the practice of drinking cough syrup as an alternative to alcohol.

Heath Ledger
Date: February 6, 2008
Drugs: Six drugs: painkillers oxycodone and hydrocodone, sleep aid temazepam and sedatives diazepam (AKA Valium), alprazolam (AKA Xanax) and doxylamine

The acclaimed Australian actor died unexpectedly at age 28 in his New York City apartment. The medical examiner found that "the manner of death is accident, resulting from the abuse of prescription medications," given the presence of six prescription medications in Ledger's body.

1. California
The Golden State is the tourism powerhouse of America, generating $87.7 billion annually in 2009, and accounting for 851,000 jobs. With its national parks, tourist attractions like the Golden Gate Bridge and various theme parks, plus expansive beaches and wine country, California has a variety of tourist hotspots throughout the state. What's interesting to note is that Californians are their own largest pool of tourists - roughly 80% of visits are made by Californians themselves. (Despite it's strong tourism industry, all is not well in California. Find out more in Will California Go Bust?)

2. Florida
With its expansive coastline and favorable winter weather, it's not surprising that Florida comes in second on the list of states earning the most tourism dollars, grossing $70.5 billion. Disneyworld and its surrounding theme parks, Key West and Miami are just some of the many tourist attractions luring visitors from around the world. Tourism keeps 757,100 people employed in the Sunshine State.

3. New York
The state of New York makes about $54 billion annually from tourists visiting the state, keeping 423,000 people on the payroll. Visitors to New York City account for about half of this income, not surprisingly with the many iconic tourist attractions like the Empire State Building and the Statue of Liberty that New York City has to offer. Tourism makes up 4.9% of jobs in The Big Apple. (Find out where New York ranks as far as careers go in Top 10 Cities For A Career In Finance.)

4. Nevada
When you think of Nevada, you may first think of Las Vegas. The state has many other attractions, including Lake Tahoe, that help bring its total tourism income to $54 billion in 2008, a figure which has decreased slightly during the recession. Visitors to Nevada keep 489,000 people employed, accounting for a whopping 30% of its employment.

5. Texas
Texas does everything big, including tourism. The state took in roughly $51.8 billion in 2009, keeping 525,700 employed. Since Texas is so expansive, about half of its tourism income is generated by its own residents. Tourism provides employees of the industry with an annual $15.4 billion payroll. (Texas appears on another list. Check out 7 States With No Income Tax.)

6. New Jersey
The Garden State offers plenty to do for tourists. From Atlantic City's excitement to Princeton's culture, tourism brings in $36 billion annually. Visitors to New Jersey support 203,000 jobs directly as of 2009.

7. Georgia
Tourism is just peachy in Georgia, accounting for $34.8 billion in revenue and employing 241,500 people. Georgia visitors spend an average of $112 a day to visit state attractions like its many historic sites and popular beaches. Time will tell how the recent oil spill will impact Georgia tourism, but as of now, the state is still one of the top-grossing states when it comes to tourism in the United States.

8. Illinois
Tourism is big business in the Land of Lincoln, bringing in nearly $30.7 billion. Illinois gets most of its domestic visitors from within the state and its neighbors Wisconsin, Indiana, Michigan and Missouri. Tourism keeps 303,500 people employed - one in ten jobs in Illinois.

9. Pennsylvania
Nearly 140 million people visit Pennsylvania annually, bringing in $21.6 billion dollars. With its rich heritage, outdoor entertainment and festivals and wineries, Pennsylvania keeps 214,800 employed. Like many of the other states listed, visitors mostly come from within the state itself or from neighboring states like New York and New Jersey.

10. Virginia
Tourists in Virginia bring in an impressive $19.7 billion, visiting historic sites, theme parks and museums to employ 210,620 people. Tourism income doesn't end there, however, the state estimates that the tax revenue generated by tourism keeps many thousands of teachers and police officers employed every year - which is great news for the state's economy and employment.

1. Turn Off the Lights: This enables the background of an entire page to fade to dark so that you can watch a video (from YouTube, for example) as if you are in the cinema. With one click on the lamp button, the page will go dark. Click again, and it returns back as normal.
2. WOT: WOT stands for Web of Trust — a service that provides feedback on Web sites before you visit them. It can flag those that deliver malware or spam, and it also lists shopping sites that are known to cheat customers. It provides age-related ratings for site content, as well. Other users rate the sites they visit and this information is appended to the search results you receive from any major search engine.
3. Split Screen: This opens a new tab and prompts the user for two URLs, then displays both sites on one page. It’s great for cross-reference studying and surfing the Web in general! Watch a video (or wait for it to buffer) while you surf another Web page.
4. Currency Converter: This extension adds a new button to your browser toolbar. Click the button to open a popup where you can convert 162 different currencies.
5. AddThis: Share to Facebook, Twitter, WordPress, Posterous, Instapaper, and 200 more sites. AddThis translate pages and autoconfigures based on usage.
6. Google Mail Checker Plus: Displays the number of unread messages in your Gmail and Google Apps inbox. Preview mail, read, delete, archive, and mark as spam!
7. Auto HD for YouTube: Start playing all YouTube videos in HD by default (if it is posible).
8. Xmarks Bookmarks Sync: Back up and sync your bookmarks across computers and browsers. Xmarks is also available for Firefox, Safari, and IE.
9. SEO Site Tools: If you have your own Web site and you want to monitor its traffic, this will give you on-page and external metrics, social media info, your site’s number rating on Yahoo!, Bing, and Google SERPs. It extends WMT, YSE, and GA with metrics.
10. Google Translate: This extension translates entire Web pages into a language of your choice with one click.

10. Androstenedione ("Andro")

What is it? A steroid produced in the adrenal glands and the gonads, which is converted in the body to testosterone.

Medical Use: To aid in the production of testosterone for individuals with hormonal problems.

Athletic Use: To increase muscle strength and mass and to shorten muscle recovery time.

Possible Negative Side Effects: Acne, headaches, blurred vision, premature baldness, kidney and liver disease, enlarged prostate, reduced sperm count, infertility, aggressive behavior.

Is it legal? Since 2004, legal only with a prescription.

Notable Users:

Roy Jones, Jr. (boxer): Andro was available in over-the-counter supplements when he tested positive in 2000. He was not disciplined.

Mark McGwire (baseball player): Admitted using it in 1998, at a time when it was legal not banned by Major League Baseball. He was not disciplined.

9. Human Chorionic Gonadotropin ("HCG")

What is it? A hormone produced in pregnant women by the placenta.

Medical Use: Used in women to increase the chance of pregnancy. In men, HCG helps the production of testosterone and sperm and can be used in male children with testicular birth defects. Sometimes used as a weight loss product.

Athletic Use: Used in conjunction with cycles of anabolic steroid intake to maintain levels of testosterone after the steroids cause the body to shut down testosterone production. Also helps restore testicular size after steroid cycles.

Possible Negative Side Effects: Soreness, restlessness, acne, headaches, depression. More serious side effects in women, including severe pain and swellling, nausea, diarrhea.

Is it legal? In most states, it's available only by prescription, but some states don't regulate its use.

Notable Users:

Jose Canseco (baseball player): Was caught in 2008 trying to smuggle HCG across the border from Mexico without a prescription, claiming he needed it to jump-start the testosterone in his body that had been drained from years of steroid abuse (which he'd detailed in his 2005 autobiography). He was sentenced to probation and was not disciplined by Major Leage Baseball, since he'd been retired since 2002.

Manny Ramirez (baseball player): Tested positive in 2009, claiming he was given it for a "personal health issue." Since it was added to Major League Baseball's banned substances list in 2008, he was suspended for 50 games.

8. Human Growth Hormone ("HGH," Somatotropin)

What is it? A hormone produced by the pituitary gland that promotes body growth. Whereas anabolic steroids primarily affect muscles, HGH strengthens bones and tendons as well.

Medical Use: Used to treat child growth disorders and adult growth hormone deficiency. Sometimes used to combat aging -- specifically lowering body fat, increasing energy, improving skin tone and texture and aiding in immune system function -- and body atrophy from diseases like AIDS.

Athletic Use: To reduce body fat (and thus increase lean body mass), speed recovery from injury and increase resistence to injury.

Possible Negative Side Effects: Joint pain, carpal tunnel syndrome, abnormal bone thickening, diabetes, high blood pressure, increased risk for colon and prostate cancer.

Is it legal? Available only by prescription; use in anti-aging procedures is not legal in the US.

Notable Users:

Jason Giambi (baseball player): In late 2003, admitted to a federal grand jury that he took HGH and steroids from 2001 to 2003. At the time of use, Major League Baseball had no rules barring players from using steroids or HGH (although these drugs were illegal for individuals to possess or use without a prescription). He was not disciplined.

Andy Pettitte (baseball player): In 2007, admitted that he had taken HGH in 2002 to speed healing from an elbow injury. He was not disciplined.

Bill Romanowski (football player): In 2005, admitted on the TV show 60 Minutes that he'd taken HGH and steroids from 2001 to 2003. Since he'd been retired since 2003, he was not disciplined.

7. Amphetamines

What is it? A nervous system stimulant and appetite suppressant.

Medical Use: To treat hyperactive children, sleep disorders and depression.

Athletic Use: To increase energy and focus.

Possible Negative Side Effects: Restlessness, anxiety, headaches, insomnia, nerve damage, tremors, impotence, hallucinations, increased blood pressure.

Is it legal? Restricted to prescription use only since 1965.

Notable Users:

Barry Bonds (baseball player): In 2006, tested positive for amphetamines. Under Major League Baseball's drug testing rules, he was subjected to counseling and increased testing, but was otherwise not disciplined. (A second positive test earns a 25 game suspension, a third positive test results in an 80-game suspension and a fourth nets a lifetime ban.)

Jason Giambi (baseball player): In 2007, it was reported that he failed a drug test for amphetamines. He was subjected to counseling and increased testing.
*It should be noted that since the 1960s, widespread, open use of amphetamine pills ("greenies") has been reported in professional baseball. Stories of bowls of pills in locker rooms and "special" pots of coffee spiked with amphetamines were common, and player usage was estimated by some as high as 85%. However, it wasn't until 2006 that Major League Baseball began testing for amphetamines.

6. Tetrahydrogestrinone ("THG," "the Clear")

What is it? A "designer" anabolic steroid (a steroid that acts as the hormone testosterone), created at the Bay Area Laboratory Co-operative (BALCO) to be undetectable by drug tests. Used in combination with a testosterone ointment called "the cream" to avoid detection.

Medical Use: None.

Athletic Use: To increase muscle strenth and promote muscle growth.

Possible Negative Side Effects: Acne, infertility, weakened immune system, high blood pressure, liver damage, increased aggression.

Is it legal? No. It is listed under Schedule I of the Controlled Substances Act, meaning: 1) the drug or other substance has a high potential for abuse; 2) the drug or other substance has no currently accepted medical use in treatment in the United States; and 3) there is a lack of accepted safety for use of the drug or other substance under medical supervision.

Notable Users:

Barry Bonds (baseball player): In the 2003 investigation of BALCO, told a U.S. grand jury that he was given "the cream" and "the clear" by his trainer during the 2003 season but thought that they were a pain-relieving balm and the nutritional supplement flaxseed oil. He was not disciplined.

Jason Giambi (baseball player): In the 2003 investigation of BALCO, told a U.S. grand jury that he used "the cream" and "the clear" during the 2003 season. He was not disciplined.

Marion Jones (track athlete): In 2007, admitted to using and "the clear" for two years in preparation for the 2000 Olympics, thinking that it was flaxseed oil given to her by her trainer. In 2008, she was sentenced to six months in prison for perjury relating to her initial denial of both her steroid use and her involvement in a check-fraud scam.

Shane Mosley (boxer): Used the BALCO products before his 2003 fight with Oscar De La Hoya but claims that he thought they contained legal vitamins. He has not been disciplined.

Bill Romanowski (football player): In 2005, admitted on the TV show 60 Minutes that he'd taken "the cream" and "the clear" and HGH from 2001 to 2003. Since he'd been retired since 2003, he was not disciplined.

Gary Sheffield (baseball player): Similar to Bonds, admitted in 2004 that in 2002 he'd applied a cream to his injured knee, unaware that it contained steroids. He was not disciplined.

5. Ephedrine (Ephedra, Ma Huang)

What is it? A chemical compound derived from the herb ephedra.

Medical Use: Used as a decongestant and for temporary relief of asthma and bronchitis. Also used as a stimulant to treat sleep disorders, as a treatment for menstrual problems or urine-control problems, and as a treatment for low blood pressure associated with anesthesia.

Athletic Use: To increase energy and alertness and to lose weight by speeding up metabolism.

Possible Negative Side Effects: Nausea, high blood pressure, dizzyness, shortness of breath, loss of appetite, insomnia, hallucinations, paranoia, acne, cardiac arrhythmia.

Is it legal? Dietary supplements containing ephedrine are illegal in the US, but ephedrine is still available over the counter in many applications outside of dietary supplements. However, sales are heavily monitored and restricted, including limits on sales by merchants. It's banned by the International Olympic Committee, the National Football League, Major League Baseball and the National Basketball Association.

Notable Users:

Steve Belcher (baseball player): In 2003, took diet pills containing ephedrine before a workout and ended up dying of complications from heatstroke. The coroner's reports indicated that ephedrine played a major part in his death. Belcher's case helped lead to the FDA banning ephedrine dietary supplements.

Ato Boldon (track athlete): In 2001, tested positive for ephedrine and was given a warning, but he was not suspended. Boldon maintained the drug was in a cold medicine he'd taken.

Carl Lewis (track athlete): Tested positive for ephedrine prior to the 1988 Olympics and was initially banned from the games, but that decision was overturned due to his explanation of inadvertent use in an over-the-counter herbal remedy.

Diego Maradona (soccer player): During the 1994 World Cup tournament, tested positive for ephedrine and was ejected. He was subsequently banned from soccer for 15 months. He claimed that he unknowingly took the drug in a "power drink."

Korey Stringer (football player): Like Belcher, died of heatstroke in 2001. An ephedrine product was found in his locker, but the drug's connection to his death was never proven.

4. Stanozolol (Winstrol)

What is it? A man-made anabolic steroid derived from testosterone.

Medical Use: To promote bone and tissue growth and to treat hormonal problems and skin/tissue swelling.

Athletic Use: To increase the strength of athletes' muscles, generate lean body mass and to improve endurance.

Possible Negative Side Effects: Liver damage, joint pain, acne, sexual dysfunction.

Is it legal? Approved by the FDA for human use, but it's illegal to possess without a prescription.

Notable Users:

Ben Johnson (track athlete): Was stripped of his 1988 Olympic gold medal for the 100 meter dash when he tested positive for stanozolol. He was subsequently suspended from racing for two years.

Rafael Palmeiro (baseball player): In 2005, less than four months after swearing under oath in a Congressional hearing that he'd never used steroids, he tested positive for stanozolol. He claimed that he unknowingly took the drug and was suspended by Major League Baseball for 10 games.

Tim Sylvia (mixed martial arts fighter): In 2003, tested positive and was suspended for six months. He voluntarily relinquished his UFC heavyweight championship title.

Fernando Vargas (boxer): After a fight with Oscar de la Hoya in 2002, tested positive and was suspended from boxing for nine months.

3. Cocaine ("Coke")

What is it? A chemical compound stimulant derived from the coca plant.

Medical Use: Used as a topical anesthetic to numb the surface of a body part -- most often for eye, ear, nose, throat, neck and head injury.

Athletic Use: Although cocaine isn't typically thought of as a performance-enhancing drug, the energy boost and self-confidence it creates can aid in short-term athletic activity.

Possible Negative Side Effects: High blood pressure, hyperactivity, increased heart rate, hallucinations, paranoia, nasal cartilage decay, irregular heartbeat, lung trauma.

Is it legal? May be prescribed under special restrictions. Otherwise, illegal to possess or use.

Notable Users:

Dwight Gooden (baseball player): Tested positive for cocaine in 1987 and entered rehab in order to avoid suspension by Major League Baseball. In 1994, he again tested postitive and was suspended for 60 days.

Thomas "Hollywood" Henderson (football player): In his 1988 autobiography, admitted to snorting cocaine out of a nasal inhaler while playing in Super Bowl XIII in 1979. He was kicked off of the team two years later in part because of his drug habit.

Martina Hingis (tennis player): In 2007, during the Wimbledon tennis tournament, tested positive for cocaine and was banned from tennis for two years. She retired shortly after the results were announced.

Diego Maradona (soccer player): Was suspended from soccer for 15 months in 1991 for testing positive for cocaine.

Michael Irvin (football player): Was arrested in 1996 for cocaine possession and sentenced to four years' probation. He was suspended by the National Football League for five games.

Darryl Straw berry (baseball player): In 1995, tested positive for cocaine and was suspended by Major League Baseball for 60 days. Arrested in 1999 for cocaine possession, sentenced to 18 months' probation and received a 120-day suspension from baseball. Tested positive again for cocaine in 2000 and was suspended for a year.

Lawrence Taylor (football player): Tested positive in 1988 and was suspended by the National Football League for 30 days. In his 2003 autobiography, admitted to being high on cocaine during games and borrowing teammates' urine to fool drug tests.

2. Testosterone

What is it? A steroid hormone produced primarily in the testes of males and the ovaries of females.

Medical Use: Used to treat males with deficient testosterone production, as well as treatment of osteoporosis, cardio-vascular disease, obesity, depression, anxiety.

Athletic Use: Aids in building muscle mass and reducing fat and increasing bone density and strength.

Possible Negative Side Effects: Enlarged prostate, high blood pressure, liver damage, sexual dysfunction, testicular atrophy, acne.

Is it legal? Available only by prescription only.

Notable Users:

Mary Decker (track athlete): A 1996 urine test revealed a level of testosterone over the allowed maximum. Although she argued that Decker the test is unreliable for older women (she was 37) taking birth control pills, she was stripped of a silver medal she won at the 1997 World Indoor Championships.

Justin Gatlin (track athlete): In 2006, tested positive for a steroid, believed to be testosterone, and received a four-year ban from track and field, avoiding a lifetime ban by cooperating with authorities.

Jason Giambi (baseball player): In 2003, admitted to a federal grand jury that he took testosterone, HGH and other steroids from 2001 to 2003. He was not disciplined.
Floyd Landis (cyclist): After winning the Tour de France in 2006, his urine test came back with an unusually high level of testosterone. After providing a number of excuses and defenses, Landis was stripped of his title and banned from cycling for two years.

Alex Rodriguez (baseball player): In 2009, confidential information was leaked that he had tested positive for testosterone and the anabolic steroid Primobolan in 2003. He confessed but was not disciplined, as the 2003 test had been conducted as part of a penalty-free survey to determine the extent of steroid usage within Major League Baseball.

1. Nandrolone (Deca-durabolin)

What is it? An anabolic steroid (a steroid that acts as the hormone testosterone) that occurs in small amounts in the human body.
Medical Use: Used to treat osteoporosis in postmenopausal women, to aid in the growth of blood cells in bone marrow, and to help tissue and muscle growth in people suffering from degenerative diseases like AIDS.
Athletic Use: To grow muscle mass and aid in physical recovery from workouts.
Possible Negative Side Effects: Cardiovascular damage, sexual dysfunction, liver damage, acne, sterility, baldness, enlarged prostate.
Is it legal? Available only by prescription.

Notable Users:

Chris Benoit (professional wrestler): In June 2007, killed his wife and son before hanging himself. Although there was no substantial evidence to tie the wrester's drug usage to the murders, it was later revealed that he'd received shipments of nondrolone and the drug anastrozole (used to counter side effects of steroid use) through a ring of disreputable health care professionals.

Royce Gracie (mixed martial arts fighter): After a fight in 2007, tested positive for nandrolone and was banned for a year.

Shawne Merriman (football player): In 2006, tested positive and was supsended for four games. The incident led the National Football League to pass a rule that forbids a player who tests positive for steroids from being selected to the Pro Bowl or winning any performance awards in the year in which they tested positive.

James Toney (boxer): Tested positive after winning the World Boxing Association (WBA) heavyweight championship in 2005. He was stripped of the title and suspended from boxing for 90 days.