Onion

This natural remedy is commonly known to draw out toxins through your feet. It is said to slice an onion and place them on the base of your foot, cover with a sock and sleep through the night when you have cold or flu-like symptoms. While I wouldn’t consider this a medical recommendation, I love a good natural remedy. The theory behind this bazaar idea is that onions are rich in sulphuric compounds- the reason they smell so strongly. When placing these compounds against the body, it is said to be absorbed by the body killing bacteria, viruses and purifying the blood.