DUOLIFE Boost Formula FIZZY EASY Electrolyte COMPLEX is a dietary supplement in the form of effervescent tablets. Ingredients contained in it show valuable activity - among other things, they help in the proper functioning of muscles a , help maintain proper functioning of the immune system during and after intense exercise b , contribute to the maintenance of normal energy metabolism c , contribute to the reduction of feelings of fatigue and tiredness d . The product contains sodium, glucose, potassium and vitamin C. The formula of the dietary supplement is enriched with BioPerine, a proprietary, patented formula of natural origin with a research-proven effect that enhances the absorption of the nutrients contained in the dietary supplement. Flavor: orange and peach