Chat privately with our registered medical specialists to connect directly with verified doctors. Book any lab tests and preventive health packages from certified labs and get tested from the comfort of your home. Enjoy free home sample collection, view reports online and consult a doctor online for free. For replenishing your body testosterone to a healthy level. Both ingredients are also known to promote greater satisfaction. Another 10 ingredients Ketosium XS Keto positive impacts on testosterone levels in a variety of animal investigations and human trials that retroactively analyzed previously collected data. Samplaski said, "What we found is that in the vast majority of cases there was no evidence to show that any of the ingredients in these testosterone supplements were effective in any way." It’s worth cycling any testosterone booster for 3-4 weeks, then taking two weeks off so your body doesn’t get used to it.