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DNA Testing
At Guardian Testing Solutions (GTS), we provide highly accurate and legally recognized DNA testing services for a variety of needs. Whether you require immigration testing, paternity verification, legal purposes, or personal peace of mind, our state-of-the-art laboratories ensure 99.99% accurate results that you can trust.
With our AABB-accredited and ISO-certified labs, we guarantee fast, confidential, and court-admissible DNA testing services across the United States and internationally.
Who Benefits from DNA Testing?
Our DNA testing services cater to a wide range of individuals and organizations, including:
✔ Families & Individuals – Confirming biological relationships for personal knowledge, child custody cases, and inheritance claims.
✔ Immigration Applicants – Providing USCIS, NVC, and embassy-approved DNA results to establish family ties.
✔ Legal & Court Cases – Supporting child support, custody, adoption, and estate settlements with legally defensible results.
✔ Medical & Genetic Testing – Identifying genetic traits for health conditions or ancestry research.
✔ Employers & Law Firms – Assisting companies and attorneys with workplace verification and forensic DNA analysis.
📌 Whether you need results for legal, medical, or personal reasons, Guardian Testing Solutions provides you with scientifically backed evidence.
Types of DNA Tests We Offer
🔹 Paternity DNA Testing – Establish father-child relationships with 99.99% accuracy.
🔹 Maternity DNA Testing – Confirm biological mother-child relationships.
🔹 Sibling DNA Testing – Determine if two individuals share one or both parents.
🔹 Grandparent DNA Testing – Verify biological relationships through grandparents
.
🔹 Avuncular (Aunt/Uncle) Testing – Establish a biological relationship between a child and an aunt or uncle.
🔹 Twin Zygosity Testing – Determine whether twins are identical or fraternal.
🔹 Ancestry & Genetic Testing – Trace your family lineage and genetic traits.
🔹 Forensic DNA Testing – Used for legal and law enforcement cases.
🔹 Immigration DNA Testing – USCIS, Embassy, and AABB-approved DNA testing for visa and citizenship applications.
All DNA samples are processed using the latest technology in our AABB-certified laboratories, ensuring 99.99% accuracy.
How Accurate is DNA Testing?
✅ 99.99% Accuracy – Our results are scientifically validated for biological
relationship verification.
✅ AABB & ISO-Certified Labs – We work with laboratories accredited by the American Association of Blood Banks (AABB) and meet USCIS, NVC, and embassy standards for legal DNA testing.
✅ Legally Recognized & Court-Admissible – Our DNA test results hold up in family court, immigration cases, and legal disputes.
When accuracy matters, Guardian Testing Solutions ensures the highest standards in DNA testing.
Why Trust Guardian Testing Solutions?
✔ Nationwide & International Testing Locations – With over 20,000 collection sites, we make DNA testing convenient and accessible.
✔ Fast & Reliable Results – Receive your DNA test results in as little as 5-10 business days.
✔ Confidential & Secure Process – We follow strict chain-of-custody procedures to protect your privacy.
✔ Affordable & Transparent Pricing – No hidden fees—clear and upfront costs.
✔ Expert Guidance Every Step of the Way – Our specialists assist you from sample collection to results submission.
✔ USCIS & Court Approved – We provide certified and legally accepted DNA results for immigration, family law, and legal cases.
How Does DNA Testing Work?
The process is simple, painless, and reliable:
1️⃣ Schedule Your Test – Contact us to book an appointment at one of our nationwide testing locations.
2️⃣ Sample Collection – We use a quick and non-invasive cheek swab (buccal swab) to collect DNA samples.
3️⃣ Laboratory Processing – Your sample is analyzed in an AABB-accredited lab for accuracy.
4️⃣ Receive Your Results – Get your confidential results within 5-10 business days (or faster for rush testing).