I have said it before - weight loss is a matter of burning more calories than you consume. However, any time you can use a tool to make things easier - why wouldn't you? Weight loss supplements are a tool that can help you speed your metabolism, curb hunger, or even absorb some of your calories which come from fat or carbs.

Here is a brief introduction of some weight loss supplements in the different categories:

Thermogenics - Thermogenics are usually a stimulant which contains one or more of the following: Ma-Huang, Caffeine, Green tea, Synephrine, or Guarana. The goal of thermogenics is to accelerate fat burning past the point of diet alone as well as give you energy and decrease appetite. Thermogenics are not for everyone especially if you are sensitive to stimulants or have any type of medical condition. Always check with your doctor first.

Appetite suppressant - Hoodia is the name you will hear come up when you are talking about suppressing your appetite. It has been said that tribesman used hoodia gordonii before a long hunt in order to control their appetite. It is said that hoodia sends signals to the brain leading the brain to think that the body is full. If your weight loss efforts seem to be hindered by a massive appetite - Then perhaps hoodia is for you. Look for pure hoodia on the label.

Carb Blockers - Carb blockers reportedly prevent the body from absorbing some of the unwanted starches. The active ingredient is phaseolus vulgaris otherwise known as white kidney bean extract. I don't think anyone believes that taking a carb blocker will give you free access to all the carbs you want to consume but may be of benefit to the occasional cheater.

Fat Blockers - The active ingredient in a fat blocker is Chitosan. Chitosan has the ability to bind fats and cholesterol before they are absorbed by the body. Taken right after a meal, fat blockers will absorb some of the fat from your diet and allow it to pass through. Some reports indicate that Chitosan can absorb 7 times its weight in fat. Chitosan is a fiber derived from the shells of shellfish such as shrimp.

Choose your weight loss supplements wisely. Purchase a well known brand from a reputable dealer and expand your weight loss tools arsenal.