Solaray - Total Cleanse Kidneys - 60 Capsules Solaray Total Cleanse Kidneys assists the body s kidney cleansing process. True Tradition. A Natural Passion For 35 Years Solaray began in 1973 as a pioneer in formulating and marketing blended herbal products with complementary effects. From its inception Solaray focused on encapsulated products which offer rapid disintegration and are easy to swallow.