Healthy Weight Loss
There's lots of ways to lose weight, but only a handful of methods that represent healthy weight loss. First and foremost among tips that are helpful for healthy weight management is to have reasonable expectations regarding your ability to lose pounds. Try to find out what your body mass index (BMI) is, and if you fall within the healthy range (19 to 25). This gives you a ballpark idea of your health baseline, and use of it may reveal that weight loss is not an ideal goal for you, depending on your complete situation.
Try to lose no more than 1 to 2 pounds a week, as losing weight above this amount is not healthy weight loss. It's almost impossible to lose more than this amount within days without losing lean muscle mass, for example. That's unproductive, because muscle is one of the chief powerhouses in the body burning off calories you already have digested or have stored. Losing muscle will only cause you to be fatter, the cost is less of you to burn the fat.
A third quick reminder about healthy weight loss goes like this: calories in must always be less than calories out. Whether you subscribe to the old-school calorie restriction concept of dieting, or "eat the right kind of calories" theory, or even the newer "burn twice as many calories off with exercise" approach, you have to be eliminating more calories than you're taking in the end of the day in order to have less weight as a result. Do your research into several of these diet berries or even try them out to see which one your body more responsive to. Go with the most effective one for your body type, and remember to be realistic.