Irwin Naturals Green Tea Fat Metabolizer Review

The Green Tea Fat Metabolizer claims that because of its highly concentrated from of green tea extract, along with its powerful blend of natural herbs and nutrients, it will help the consumer increase calorie burning, promote energy, and support weight-loss energy.  Another one of their main selling points is the fact that the diet supplement comes in liquid soft-gels that will “maximize powerful thermogenic action.”  Liquid soft-gels are easily swallowed and once swallowed dispense the medication much more quickly which may cause the metabolic rate to be increased more rapidly.

Besides green tea extract, this product hasn’t proved to contain many more elements that will increase weight loss.

Ingredients in Irwin Naturals Green Tea Fat Metabolizer

• Chromium Picolinate
• Fish Oil
• Green Tea Extract
• Fat Metabolizer Blend (Advantra Z Bitter Orange extract, Natural Caffeine)
• Bioprene Black Pepper extract (95% piperine fruit, 5% ginger extract)

Chromium picolinate, the main ingredient in the Green Tea Fat Metabolizer was first known as an element that enables the hormone insulin to function properly.  It is also believed to help the body process carbohydrates and fats more easily.  Research to back this claim up has been mixed; some studies find it to aid in weight loss while other studies find it has no weight loss advantages.  Adverse side effects have been found if large doses of chromium picolinate are taken daily, however, the amount in this supplement has been deemed safe with no known bad side effects.

The fish oil contained in this supplement has omega-3 fatty acids and DHA which are known to reduce inflammation throughout the body and have many health benefits.

The Green Tea extract has been shown to increase metabolic rate, however may cause anxiety, irritability, and the inability to sleep.

The fat metabolizer blend containing Advantra Z has become a regular in many diet supplements.  Advantra Z claims to change the way your body metabolizes fat, which may result in fat loss.  It claims to increase fat-burning speed and speed up metabolism in some people.  However, these claims have yet to be proven.  Unlike its predecessor Ephedra, Advantra Z has shown no negative side effects.

Bioprene’s main role is to enhance thermogenesis, the production of heat in the body.  This will hopefully help speed up the user’s metabolism.  Insufficient studies have been conducted to determine whether its weight-loss claims are real.  Adverse side effects may occur with bioprene, people have reported moderate diarrhea, and skin discomfort.

Irwin Naturals Green Tea Fat Metabolizer Money Back Guarantee

The Irwin Naturals official website does not actually allow a buyer to purchase the supplement online.  The supplement may be purchased at many fine health food stores such as Whole Foods and GNC.  Because of this, the money back guarantee would depend on the store where it was purchased.  In some ways I don’t like not knowing whether I have any sort of security in purchasing the product.  However, in other ways it is comforting to know that a place like Whole Foods, who prides itself on carrying natural, non-harmful products trusts at least the safety of the ingredients in the Irwin Naturals line.

Final Thoughts

It is hard to give the Green Tea Fat Metabolizer a recommendation.  I do believe the Green Tea Fat Metabolizer will give the user a significant boost of energy but I am not sure it will curb appetite or really contribute to a large amount of weight loss.  As of right now, there is not enough research to prove that any of the ingredients found in this supplement will contribute to a lasting weight-loss success.