Phentermine is an appetite suppressant of the amphetamine and phenethylamine class.It is approved as an appetite suppressant to help reduce weight in obese patients when used short-term and combined with exercise, diet, and behavioral modification. It is typically prescribed for individuals who are at increased medical risk because of their weight and works by helping to release certain chemicals in the brain that control appetite.

Caffeine is one the most popular, as well as a very controversial drug. It falls under the group of xanthines and acts as a stimulant. The action of this drug takes place after thirty to sixty minutes of consumption and it is addictive, as most the people who consume coffee do experience withdrawal symptoms. Some caffeine drinkers feel that

Brad Pitt’s been concerned with Angelina’s frail appearance for months and has begged her to get help. But she’s continued to shed weight and hovers around 100 pounds, estimates personal trainer and star of Bravo’s Work Out Brian Peeler, who hasn’t treated Angie.

A new anti-obesity pill that has been shown to not only help lose weight and quit smoking could also be effective in helping people stop drug and alcohol addiction