@media only screen and (max-width: 400px) { .desk {display: none;} } @media only screen and (min-width: 401px) { .mob {display: none;} } This gel contains the 'triple action effect' sugar syrup and a mix of citrates. This unique sugar mixture comprises the ideal combination of monosaccharide's, disaccharides and higher (poly) saccharides. Because these chains differ in length, they are gradually being absorbed into the body.