The Heart Sound Recorder (HSR) is a low-risk general wellness device that generates graphs of the heart’s rate, rhythm, and tone. With these graphs, Dr. Jennifer Jozwiak can observe the functionality of the heart and use this information to offer you a better, more detailed evaluation of your individual nutritional, dietary, and lifestyle needs. Perhaps best of all from the patients perspective, each test can be saved and used to track the effectiveness of any particular course of action. After being evaluated with the HSR and taking the recommended supplements, patients have reported improved energy and a more positive outlook on their overall health.