The Science Behind Stacker 3 Metabolizing Fat Burner with Chitosan:

Stacker 3 Metabolizing Fat Burner with Chitosan promises to increase your energy, burn fat, and provide you with stamina. As with many Stacker products, Stacker 3 Metabolizing Fat Burner with Chitosan contains a significant amount of caffeine – 250 mg to be exact. This comprises half of the weight present in one pill. The other half is made up of 225 mg of a proprietary blend of the following ingredients: Kola Nut- Seeds (4 mg Caffeine Group Alkaloids) , Cactus Extract 12:1- Whole Plant , White Willow Bark , Grapefruit Extract- Fruit , Chitosan- Shellfish , Tri-Guarcinia3 Complex , Green Tea- Leaves (-1 mg Caffeine Group Alkaloids) , Guarana- Seeds , Garcinia- Fruit , Gelatin , Dextrose , Stearic Acid , Magnesium Stearate , Titanium Dioxide , FD&C Red 3 , FD&C Blue 1 , FD&C Red 40 , and FD&C Yellow 5. And finally, it contains 25 mg of Tri-Guarcinia 3 Complex.

Realistically, Stacker 3 Metabolizing Fat Burner with Chitosan relies heavily on a significant amount of caffeine and clings to a likely small amount of chitosan. You are probably very familiar with the side effects associated with caffeine (i.e. anxiety, jitteriness, elevated heart rate, trouble sleeping, etc.), so let’s examine chitosan more in depth…after all, they do mention it specifically. Chitosan comes from the structural element found in the exoskeletons of crabs and insects known as chitin. Chitin is very similar to the structure of glucose (sugar) except that it has different linkages which prevent it from being broken down and digested by humans. For this reason we are told to eat fiber. Fiber is essentially cellulose, also similar to the structure of glucose, but with different linkages which prevent it from being broken down by humans. So when we eat fiber our body doesn’t break it down and we don’t obtain any calories from it. The reason it is good to eat is it provides you with the feeling of being full and it helps your body excrete waste. Chitosan has been shown in animal testing to help reduce lipid (fat) absorption and as a dietary fiber it slows down the emptying of the stomach. More research needs to be done on chitosan, but the initial findings look promising. That being said, it is unlikely that Stacker 3 Metabolizing Fat Burner with Chitosan contains enough chitosan (listed as one of many ingredients in the proprietary blend) to significantly reduced lipid absorption by the body.

Stacker 3 Metabolizing Fat Burner with Chitosan Policies:

Stacker 3 Metabolizing Fat Burner with Chitosan doesn’t offer any kind of money back guarantee on their product. That is a major red flag right off the bat when you’re looking for a quality diet product.

Stacker 3 Metabolizing Fat Burner with Chitosan Lowest Price:

You can buy Stacker 3 Metabolizing Fat Burner with Chitosan on line for about $10 a bottle. I don’t have much faith in this product, but the cost isn’t over-the-top so maybe that’s why they don’t offer any money back guarantee.

Does Stacker 3 Metabolizing Fat Burner with Chitosan Work:

Stacker 3 Metabolizing Fat Burner with Chitosan has a lot of caffeine so it will likely give you energy, but caffeine alone won’t make you lose weight. If that were true then everyone who drank coffee would be in perfect shape. Chitosan may prove to be an effective ingredient in time, but its efficacy is still being tested and I doubt Stacker 3 Metabolizing Fat Burner with Chitosan has enough chitosan to make a different. Also, they don’t provide any clinical trials or experiments to back up their claims. I would try more proven diet products first.