Cardiovascular disease (CVD) is the number one cause of mortality for men and women in the United States. Dyslipidemia, particularly a high low-density-lipoprotein cholesterol (LDL-C) level, is a well-established cardiovascular risk factor and the current American Heart Association guideline for CVD risk assessment recommends a lipid panel to be checked. In addition, guidelines recommend statin therapy in all patients with clinical atherosclerotic CVD, all patients with LDL-C = 190 mg/dL, patients age 40-75 years with diabetes and LDL-C 70-189 mg/dL, and patients with an estimated 10-year atherosclerotic CVD risk = 7.5%. For all of these patients, a fasting lipid panel should be drawn prior to statin initiation as well as during follow-up to assess medication and lifestyle adherence. These fasting lipid panels are obtained via conventional phlebotomy via venopuncture in an office-based or hospital laboratory setting. However, research protein quantitation with mass spectrometry and enzyme-linked immunosorbent assay (ELISA) are technologies that allow for sensitive quantitation of protein biomarkers and targets, including lipoproteins. Most importantly, multiple reaction monitoring (MRM) mass spectrometry is able to assess samples from a dried blood spot (DBS), whose advantages include minimal volume requirements, ease of sample attainment by finger stick with minimal training required, ease of transport, and sample stability.