Labwork 365 is an all-around option for online blood testing, with competitive prices and suitably organized packages that roll together related test panels for easy usage. They operate in 45 states, offering the best alternative over doctor-prescribed tests. Labwork 365 offers a wide array of tests, which they divide into packages or individual tests. Some of these packages include liver, heart, and thyroid, STD, diabetes, kidney, cholesterol, to name but a few. Samples are drawn in one of the 2,300 participating laboratories across the United States and the results are usually out in as little as 1-2 days. Customers have an enormous choice of participating laboratories, though the company does not operate in Maryland, Massachusetts, New York, Rhode Island, and New Jersey.