Spiriplex is a healthcare company specializing in micro-sample diagnostics, particularly in dried blood spot (DBS) technology. They offer a comprehensive allergy testing service called Allergenex, which requires only four drops of blood to test for 68 common food and environmental allergens. This method is less invasive and suitable for patients as young as six months. The company supports telemedicine providers, direct-to-consumer brands, and clinical research organizations by providing efficient and accurate testing solutions that facilitate at-home and remote diagnostic capabilities.