Nature's Sunshine Vari-Gone is a potent combination of herbs and antioxidants created to strengthen vein walls, boost blood flow, and alleviate the itching, puffiness, and tenderness related to varicose veins. Varicose veins, which affect approximately 15% of individuals, are the most common venous ailment. Unfortunately, the prevalence of varicose veins grows with age - over 50% of those aged 50+ likely have some degree of varicosity, with women more frequently affected than men.