The n-FasT SARS-CoV-2 diagnostic kit, has the Lamp method, which is among the most reliable detection methods. The reaction that reveals the diagnosis result for Covid-19 in a fast, practical and safe way yields results with a colorimetric method based on colour change. n-FasT differs from all other kits with the opportunity to give results below the patient within 30 minutes in application and with 97 % success rate result interpretation.