Delivery time
3 weeks
Sample
Blood
60,00€
Lactose intolerance is caused by genetic variations in the enhancers that determine the expression of this gene. These variations result in no or limited expression, so lactase is not metabolized. This study determines the presence of variants that cause hypolactasemia or lactase non-persistence, and includes all known variants worldwide. For germline variants, blood samples or DNA swabs are analyzed using our own kit.