How often you should have cervical cancer screening and which tests you should have depend on your age and health history: Women aged 21â29 years should have a Pap test alone every 3 years.
While caffeine has long been used as an appetite suppressant, in this study it was decaffeinated coffee that resulted in significantly lower hunger levels and higher plasma levels of PYY than placebo (plain water) and the other caffeinated beverages. More PYY means less hunger.
Guarana contains very high concentrations of caffeine and has been used as a stimulant and appetite suppressant. Guarana has not been evaluated by the FDA for safety, effectiveness, or purity. All potential risks and/or advantages of guarana may not be known.