STACKER 1 ECA FATBURNER
The ECA stack combines ephedrine, caffeine, cayennepepper and aspirin in a predetermined ratio. It causes your body to target specific fat cells to be burned for energy, all the while raising your overall metabolic rate and suppressing appetite. Each ingredient in an ECA stack works in conjunction with the next. Ephedrine works as a beta agonist and stimulates production of norepinephrine, as well as circulating it through adipose tissue by way of increasing cAMP levels. The caffeine and aspirin function to inhibit the body’s natural response to halt this cAMP production, thus prolonging the effects. If you want to take an ECA stack, review your medical situation with your health care provider before you begin.