I just came across the phenomenon of 'Detoxifying Foot Pads'. They are supposed to draw toxins out of your feet by contact overnight or through the day.
It is claimed that they help you pass a drug test.
Detox Foot Pads will help you pass a marijuana drug test
In order to remove heavy metals, toxins, metabolic wastes, mucous, chemicals, microscopic parasites, cellulite and drug metabolites from prescription medicines these foot pads are very useful.
Is there evidence that footpads can improve your chances of passing a drug test?