Living a longer life is dependent on having a healthy heart. Natural heart tonics improve circulation, overall function, and heart health. It may be challenging to choose a tonic that satisfies all of your vitamin requirements for heart-strengthening when there are so many options available. This page has several useful tinctures. Pakistan Herbal Medicine The Unani heart and organs are strengthened by Khamira Abresham Hakim Arshad. regulates blood purity, circulation, and pulse.