Perhaps the biggest difference with Prelox is that it takes two weeks to build up the product before it can begin to show its effects. During this two-week phase, one in the morning and one in the evening, two tablets are taken daily with liquid. However, according to the manufacturer, the daily amount of two tablets can be increased to four if you want to shorten the waiting time. This is also recommended by the manufacturer, as the active ingredients are based on natural substances and therefore should not pose any danger at all, even in the case of excessive doses. According to the manufacturer, factors such as age and general state of health also play a role in when the first effects are felt.