Simple sample collection
Review the expected collection method and follow the instructions supplied for the test before preparing or returning a sample.
Learn about collectionuDNA helps you compare health-focused and pet DNA testing options, understand sample collection requirements, review privacy information, and move forward with a clearer idea of what each test is designed to provide.
uDNA organizes testing information around the questions people commonly have before ordering: which test fits their goal, what sample is required, how results are handled and what happens next.
Each feature is designed to reduce confusion before ordering and help customers find information relevant to their individual testing goals.
Review the expected collection method and follow the instructions supplied for the test before preparing or returning a sample.
Learn about collectionMove directly to health-focused genetic testing or pet DNA testing instead of sorting through unrelated products.
Explore genetic testingReview available information about result access, account security and privacy practices before completing an order.
Review privacy detailsRead practical explanations about test accuracy, typical timelines, result terminology and the limitations of DNA testing.
Read frequently asked questionsA useful DNA testing experience begins with understanding the test, its sample requirements, the type of report provided and any important limitations.
Begin with a broad testing category, then review the individual test page that most closely matches what you want to learn.
Explore selected genetic tests related to inherited traits, sensitivities and health-focused reporting.
View genetic testingFind DNA testing options for dogs and cats, including breed, inherited-disease and profile-related testing.
View pet DNA testsSome legal uses require identity verification, documented handling and a controlled chain-of-custody process rather than ordinary home collection.
Review chain-of-custody testingExact collection, shipping, laboratory and reporting steps depend on the test selected. Review the product instructions before collecting a sample.
Choose the category that matches your goal, then confirm the intended use, sample type and reporting information.
Follow the instructions supplied for the selected test and prepare the sample according to its specific requirements.
Laboratory processing begins after the sample is received and accepted. Turnaround time depends on the analysis being performed.
DNA testing can provide useful information, but the value and limitations of a report depend on the test type, methodology and intended use.
Learn why sample quality, laboratory methods and the type of analysis can affect the meaning of accuracy claims.
Read about accuracyCompare common DNA testing cost factors, including test scope, laboratory analysis and collection requirements.
Review DNA test costsReview published information about private and secure result access before submitting personal data or a sample.
Read the privacy policyUnderstand when a report is educational and when professional, medical or legal guidance may still be required.
Review the disclaimer
Collection choices, shipping details and available services can vary by test and location. Use the location pages to review information prepared for customers in selected U.S. states.
View all service locationsThese answers provide general guidance. Always review the individual test page and supplied instructions before collecting a sample.
uDNA organizes testing into focused categories that include health-related genetic testing and pet DNA testing. Available products may cover different goals, sample types and report formats.
No. Collection requirements depend on the test. Many informational tests may use an at-home collection method, while some legal tests can require identity verification and supervised chain-of-custody collection.
Timelines vary according to the selected analysis, laboratory workflow, sample quality and when the sample is received. Check the specific test page for the most relevant estimate.
Health-related genetic reports are informational and should not be treated as a diagnosis or replacement for advice from a qualified healthcare professional.
Compare the intended purpose, sample requirements, report scope, estimated processing time and any legal or medical limitations. The uDNA comparison page provides a starting point.
Tell uDNA whether you are exploring health-focused testing, pet DNA testing, sample collection requirements or legal testing information. The team can help you identify the most relevant page or available option.
