Gold Member Badge


  • You're all caught up!

Ingredients of Original Ripped Fuel

author image Todd Helfman
Todd Helfman started writing in 2010. He started as a means of using his experience in clinical medicine to educate others. Helfman holds a Doctor of Osteopathy from Michigan State University College of Osteopathic Medicine and is a board certified emergency physician through the American Osteopathic Board of Emergency Medicine.
Ingredients of Original Ripped Fuel
Guarana powder on a plate Photo Credit: HandmadePictures/iStock/Getty Images

Before the U.S. Food and Drug Administration placed a ban on stimulants in dietary supplements in 2004, companies such as Twinlab, makers of the weight-loss and muscle building supplement Ripped Fuel, used stimulants such as ephedra to increase the body's metabolism as a means to burn fat more efficiently. Companies have since been forced to become creative in altering the ingredients of their products to make them safer. Below is a list of the original ingredients of Ripped Fuel by Twinlab, and while the newer formulations are considered safer, please discuss the use of any dietary supplements with your health care professional.

Video of the Day

Ma Huang Extract

Ma Huang is a shrub native to China but now found in various places around the world. In its medicinal form it is a source of ephedra, a central nervous and sympathetic system stimulant. Ma huang, also known as ephedra, causes an increased heart rate and raised blood pressure, which both require energy production. This energy is supplied through increased metabolism and, therefore, burns calories, according to

Guarana Extract

Guarana is a vine found in the Amazon Basin that contains caffeine. Similar to ephedra, caffeine acts as stimulant that increases the utilization of fats and carbohydrates, to provide the body with energy required to maintain the elevation in heart rate and blood pressure. Guarana extract, according to, has not been tested by the FDA for its safety and effectiveness.


L-Carnitine is an amino acid made within the body and obtained through diet and supplements. It increases the transport of fatty acids into the cells to be broken down into energy, the National Institutes of Health states. The presence of L-Carnitine focuses the metabolism away from using sugar stores and instead burns fat.


Chromium is a mineral that increases the effectiveness of insulin's transport of sugar into the cells. It is promoted as a fat-burning, muscle building supplement; however, these claims have proven inaccurate by many studies, including one by EM Balk in the August 2007 issue of Diabetes Care.

LiveStrong Calorie Tracker
Lose Weight. Feel Great! Change your life with MyPlate by LIVESTRONG.COM
  • Gain 2 pounds per week
  • Gain 1.5 pounds per week
  • Gain 1 pound per week
  • Gain 0.5 pound per week
  • Maintain my current weight
  • Lose 0.5 pound per week
  • Lose 1 pound per week
  • Lose 1.5 pounds per week
  • Lose 2 pounds per week
  • Female
  • Male
ft. in.


Demand Media