Not originally from World of Warcraft as some people think, 'kek' is the Korean approximation in english of laughter when typed on a Korean keyboard during Starcraft matches. As Starcraft was made by Blizzard as is world of warcraft, their connection to laughter in both games seems to be an homage of sorts.
The herbal products like Mutrakrichantak Churna contain herbs like Punarnava ( Boerrhavia diffusa) and others which have remarkable properties to reverse the kidney failure. Puna means again and Nava means New. So this herb helps to revive the kidneys.
Herbs that can cleanse the liver include red beet, parsley, horsetail, birch leaves, chamomile and goldenrod. Herbs that can cleanse the lungs include slippery elm, marshmallow and Chinese ephedra. Herbs that can cleanse the kidneys include parsley, marshmallow, ginger, goldenseal and cedar berries.