자양강장제도 카페인함량•경고문구 표시…내년 하반기 시행<br /><br />So-called health tonics sold in South Korea will have to change their labels to show caffeine content and related warnings starting from the second half of next year.<br />The government says such products must specify in bold red lettering that they have caffeine and that those under 15 must not consume them.<br />Canned coffee and energy drinks, categorized as food, are already subject to such regulations.<br />However, health tonics are categorized as quasi-drugs and do not require such labels, despite having similar caffeine content. <br />