In Ayurveda it is said:

"Gavyam pavitram ca rasayanam ca pathyam ca hrdyam balam buddhi syata Aayuh pradam rakt vikar hari tridosh hridrog vishapaham syata”

"Cow - urine destroys miseries and diseases. It purifies both body and mind. Thus mental disease does not persist. It is in the mode of goodness (Satvik). Cancer is due to virus in poison.

These toxin generated viral diseases like cancer are destroyed by regular intake of cow urine. Cow urine is fully successful in destroying toxins. A lot of poisonous herbs mentioned in Ayurveda are purified from their poison by cow urine. Cow urine keeps mind happy and calm, which makes body healthy.”