Sbl Tonicard gold drop is a widely used and reliable homeopathic medicine to assure smooth functioning of the heart. A dependable heart tonic that acts as a preventive as well as curative in heart problems. This is a clinically proven cardiac product containing minerals that purifies and maintains the viscosity of blood and improves circulation. It tones up heart muscles, improves coronary and peripheral circulation, relieves breathlessness, palpitation and tachycardia. It is excellent adjunct to cardiac therapies and protects against potential heart problems.