Having been in the fitness game for quite some time now, I've seen and heard just about every claim (mostly false) possible by supplement manufacturers. "Lose 10 pounds in a week," "Gain 20 pounds of lean muscle," "Grow a curly mustache like former Milwaukee Brewers relief pitcher Rollie Fingers." Okay, perhaps I made up the last one, but it truly wouldn't surprise me if I saw a product on the shelf that claimed to do that very thing.

The craziest thing about the vast majority of these snake oils -- beside the fact that most of them don't work -- is how exorbitantly they are priced. But, what if I told you that there may be a product out there that can prevent our bodies from absorbing some of the calories and carbohydrates that we consume during a meal? And, what if I told you that you may very well already have it sitting in your kitchen cabinet? Still interested? Then read on.

Time for the unveiling of this super-product. Are you ready? Are you sure? Okay, here it is: Tea. Kind of anticlimactic, I know, but that doesn't take away from the apparent absorbent properties that black, green, and mulberry teas seem to possess. Research published in the American Journal of Clinical Nutrition suggests that drinking tea with a meal may cause your body to not absorb as much as 25 percent of the calories from that meal. And just in case the 25 percent absorption of calories didn't seem all that impressive to you, know that you could lose as much as 16 to 18 pound in a year by reducing your caloric intake by this much.