But soon you realize that even if you notice you don't feel that hungry, you do notice a complete change in your body. You start to feel jittery. Your stomach is constantly upset. The frequent trips to the bathroom with cramps are just out of control. You can't sleep. The list goes on and on. Many of those side effects are a result of the ingredients in most over the counter losing weight nutritional supplements. Many drug store brands contain ingredient with side effects such as caffeine.

Caffeine has been touted as one of the effective ingredients in losing weight formulations as initially it can decrease your appetite through its central nervous system response. However, other studies, including ones conducted by the Mayo Clinic suggest that caffeine may cause higher levels of cortisol, which actually stimulates an increase in appetite. So the main ingredient that is touted as helping to decrease weight, in actual fact works exactly the opposite.

Caffeine can also increase stress. It has this affect by elevating the stress hormones such as cortisol and adrenaline. Increase in stress can then have a very negative impact on your losing weight goals by decreasing your willpower and overall affecting your ability to stick to your intentions and keep losing weight.

Another negative effect of utilizing a losing weight supplement that contains caffeine is interruption of your natural sleep patterns. Often people complain that if they drink coffee too late in the day that they end up tossing and turning all night. Well losing weight pills that use caffeine as an ingredient in their formulas can have an adverse affect on your ability to get the rest that you want. And if you are not sleeping, then your ability to maintain your willpower is highly affected for sure. Losing weight successfully surely has to be simple and suffering from lack of sleep on top of all the other stress that comes with being overweight or obese is simply not a good postion to be in for anyone.

Now the researchers and doctors who have formulated the ProShapeRX losing weight natural formulation have purposely avoided ingredients such as caffeine and have devised a 100% natural formula that uses herb nutritional aphrodisiacs supplements to help control your cravings and help you stick to your losing weight goals naturally for a better shape. Now that certainly sounds like a better way to go than putting yourself through more stress and less sleep. So give the ProShapeRX appetite suppressant formulation a try. There is a 30 day trial offer so you have nothing to lose except a few extra pounds. So what are you waiting for? Take a positive step toward a new, thinner shape, healthier you.

For more information and a free bottle of pills, go to ProShapeRX.com.