People struggling to lose weight sometimes turn to their doctor and ask about medication. Since 1959, doctors have been prescribing phentermine to help those on their weight loss journey, which works by suppressing the appetite.

Sauna suits are primarily designed to help people quickly drop weight. The suit works by trapping your body's heat to elevate your temperature. The body reacts by releasing perspiration to cool down. The result of increased perspiration is the loss of water weight, which isn't a true, effective way to lose weight.

About 34 percent of Americans surveyed who attempted to lose weight tried to do so by using weight loss supplements, reports an article published in Obesity in 2008. Thermogenic fat-burning supplements are one type of over-the-counter diet supplements available, but the evidence for their use isn't very strong.

Figuring out what you're going to eat may be one of the hardest parts of going on a diet. But with products from companies like Isagenix, the decision-making process is taken out of the equation. Isagenix is a weight-loss company that helps you lose by replacing your usual food with shakes, bars and special snacks.

Adopting a healthy lifestyle is important for your long-term health. Switching to a healthy diet, limiting your caloric intake, adding whole grains and consuming more fruits and vegetables will help you maintain a healthy weight in the long run.

Pregnenolone is a powerful hormone. It does not occur naturally in your diet. Your body generally makes enough pregnenolone to meet your needs, under normal circumstances. However, pregnenolone levels decline with age. Pregnenolone is available as a dietary supplement in doses ranging from 5 mg to 50 mg.

About 45 percent of women who've tried to lose weight have attempted to do so with the help of dietary supplements, according to an article published in Obesity in 2008, making this a common practice.

While diet pills such as LIPO-6 are available at any vitamin shop, big-box store or pharmacy, these products don't go through the same rigorous testing as prescription drugs, according to the Office of Dietary Supplements. The makers of the pills are responsible for ensuring that they're effective and safe.

Television advertisements, books and popular culture propose many solutions for rapid and easy weight loss. The Atkins Diet -- also called the Atkins Nutritional Approach -- offers one such proposal, as does the Slim-Fast brand.

As obesity rates rise in America, the availability of diet and weight loss supplements increases as well. Although you can burn fat and lose weight without these supplements, diet pills offer a number of potential benefits when compared to dietary changes or exercise alone.

Creatine doesn't contain any special powers that'll help you slim down to a supermodel size. Instead of relying on supplements, focus your weight loss efforts on eating less and moving more.

Those desperately trying to shed a few pounds often look to diuretics and laxatives to quickly lose weight. Though they may make the scales temporarily tip in your favor, these medications, which are designed to rid the body of excess water and excrement, do not deliver the weight loss one might hope.