Testing Services
Relationship Testing
Legal and personal paternity, maternity, siblingship, grandparentage, twin, and Y-STR testing using up to 23 DNA markers.
Tests in Relationship Testing
Aunt / Uncle (Avuncular) Test
Determine whether a biological aunt or uncle relationship exists when a parent is unavailable for direct testing.
Learn more →Deceased & Unusual Sample Testing
When standard collection isn't possible, our specialists can work with unconventional biological material.
Learn more →DNA Maternity Test
Confirm the biological mother-child relationship with scientific certainty — for personal knowledge or legal proceedings.
Learn more →Genealogy Testing
Trace your ancestral origins through DNA. From one man came all of us – Y-STR and mitochondrial DNA testing can connect you to your lineage across generations.
Learn more →Grandparentage Test
Establish the biological relationship between a child and their grandparents when a parent is unavailable or deceased.
Learn more →Interpreting Your Paternity Results
Your result report is designed to be clear and easy to understand. Here's a guide to what every number and term means.
Learn more →Legal Paternity Test
A court-admissible DNA paternity test using 22 markers with full chain-of-custody documentation. Accepted for court cases, immigration, and official name changes.
Learn more →Personal Paternity Test
A confidential DNA test designed for personal knowledge. Accurate results using 22 DNA markers — no court involvement, no correct names required.
Learn more →Relationship & Paternity Testing
DNA is shared between related individuals. CARIGEN's tests establish biological relationships with scientific certainty — for personal peace of mind or legal purposes.
Learn more →Siblingship Test
Determine whether two individuals share the same biological father using DNA analysis. Available for both full and half siblingship scenarios.
Learn more →Twin Testing
Determine scientifically whether twins are identical (monozygotic) or fraternal (dizygotic) using a comprehensive DNA comparison.
Learn more →Y-STR Testing
Trace the paternal line through generations using the Y chromosome — passed unchanged from father to son, generation to generation.
Learn more →Not sure which test you need?
Our team is happy to help you choose the right service for your situation.