Complete Infidelity DNA Testing
DNA Extraction and Comparison With Semen Detection
DNA Extraction and Comparison with Semen Detection is our most advanced infidelity DNA testing service, designed to provide the most complete answers possible using non-standard samples.
This full-spectrum testing option combines semen detection, DNA extraction, and DNA comparison into one comprehensive process, making it ideal for situations where clarity, accuracy, and discretion are essential.
Discreet
Convenient
99.99% Accurate
Affordable
DNA Extraction and Comparison With Semen Detection
What Is Complete Infidelity DNA Testing?
Complete infidelity DNA testing combines multiple advanced testing methods into a single service. This approach allows laboratories to:
Detect whether semen is present on an item
Extract usable DNA from biological material
Compare recovered DNA to a known reference sample when available
By combining these steps, this testing option provides more information than semen detection or DNA extraction alone.
When This Testing Option May Be Appropriate
This comprehensive testing option may be recommended when:
You want the most thorough infidelity DNA analysis available
Semen detection alone may not provide enough information
You want to determine whether DNA matches a specific individual
Discretion and privacy are critical
Non-standard samples are being used
Our DNA experts can help determine whether this service fits your situation.
What Can Be Tested?
Complete infidelity DNA testing can be performed on a variety of non-standard samples, including:
Clothing or undergarments
Bedding or fabric materials
Towels or personal items
Razors, toothbrushes, or other personal effects
Sample condition, handling, washing, and time can impact DNA recovery and testing outcomes.
What This Testing Can and Cannot Tell You
This testing can help determine:
Whether semen is present on a submitted item
Whether usable DNA can be extracted
Whether the recovered DNA matches a provided reference sample
Whether the DNA does not match the comparison sample
Important limitations:
DNA recovery is not guaranteed
Degraded or cleaned samples may not yield usable DNA
Identification of unknown individuals is not possible without a comparison sample
Transparency is important, and we want you to understand what to expect before testing.
100% Confidential DNA Testing
Every forensic paternity DNA test is handled with care, discretion, and respect.
Private and confidential processing
Accredited forensic laboratory analysis
Secure email delivery of results
No sharing or selling of genetic information
Your privacy is protected at every stage of the process.
We guarantee 100% confidentiality in regards to the results of your DNA test.
Private and Confidential
Accredited Testing
Quick Results
Affordable
DNA Testing With Trusted Accreditations
We partner exclusively with laboratories that meet the highest forensic and scientific standards. Our laboratory partners hold accreditations from organizations such as:
Association for the Advancement of Blood & Biotherapies (AABB)
College of American Pathologists (CAP)
Ministry of Justice and other regulatory bodies
Need help choosing your test?
The Best DNA Testing
Professional Support
Stay informed at step of the process.
Results in 1-2 Business Days
Once all samples arrive at the lab.
Quality Control
Our experts ensure accuracy.
Three Easy Steps to Get the Answers You Need
Order Online
Order complete infidelity DNA testing online or speak with one of our DNA experts to review your situation and available samples.
1.
Collect and Submit Your DNA Samples
Submit the personal item suspected of containing biological material along with any required reference samples. All submissions are handled discreetly and securely.
Easily collect a comparison DNA sample using a simple buccal (cheek) swab. Return the samples in the prepaid envelope included in your at-home paternity test kit to submit your DNA, or you can send it via first-class USPS or courier service (we recommend tracking).
2.
Receive Your Results Online
Once testing is complete, results are delivered securely by email. Test results are ready within 5-7 business days. All test results are completely confidential, and your private genetic information is never shared with or sold to outside parties.
For clients who need answers sooner, Rush Testing is available, providing next business day results after the laboratory receives the samples.
3.
You Deserve Clear Answers
Uncertainty can be overwhelming, especially in sensitive situations. Complete infidelity DNA testing offers the most comprehensive analysis available to help you move forward with confidence.
Not Sure Which Infidelity Test Is Right for You?
Every situation is unique. Our experienced DNA experts can help you understand your options and recommend the best infidelity DNA testing approach.
Our Most Comprehensive Infidelity DNA Testing Option
The DNA Extraction and Comparison with Semen Detection Test is our most advanced infidelity DNA testing solution. This complete testing option is designed to detect the presence of semen, extract usable DNA, and compare that DNA to a known reference sample when possible.
This test is ideal for clients who want the most thorough and informative analysis available using non-standard samples.
A Full Range of Infidelity DNA Testing Options
Infidelity testing needs vary depending on your situation, the type of sample available, and the level of information you need. DNA Test Answers offers multiple infidelity DNA testing options to help you get clear, reliable answers.
Semen Detection Testing
Semen detection testing determines whether semen is present on personal items such as clothing, bedding, or other materials. This option is often used as a first step when discreet confirmation is needed.
Learn More About Semen Detection Testing
DNA Extraction and Comparison Testing
DNA extraction and comparison testing goes beyond detection by extracting DNA from biological material and comparing it to a known reference sample. This option is commonly used when identification or confirmation is the next step.
This test can include Semen Detection.
Learn More About DNA Extraction and Comparison Testing
Infidelity DNA Testing Overview
Not sure which infidelity test is right for you? Our infidelity DNA testing overview explains the available testing options, how they work, and how to choose the best approach for your situation.
Learn More About the Full Infidelity Test Lineup We Offer
Need Help Choosing the Right Infidelity Test?
Every situation is unique. If you are unsure which infidelity DNA testing option fits your needs, our experienced DNA experts are available to help guide you.
Still not sure which test you need?
Our knowledgeable DNA experts will listen to your unique situation and advise the best testing option for you.
Reach out to our DNA experts for any help with your situation
FAQ About Infidelity DNA Tests
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Choose between a Full Sibling and Half Sibling Test.
A half sibling test only test to see if one parent is in common between the participants. A full sibling test checks to see if the participants have both parents in common -
Yes, a sibling DNA test can be used to confirm a possible relationship discovered through ancestry testing. The test analyzes specific DNA regions inherited from each sample provider’s parents, assessing genetic similarities and calculating an accurate probability of relationship.
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A sibling DNA test is just as accurate as a paternity test, but the conclusiveness of the results can have more variation.
For example, the probability of a relationship between a father and child is almost always 99.9% or higher—or 0% if he’s not the father—but for a sibling DNA test, the probability of a relationship might be 91%, which is still considered a conclusive result. -
Yes, a sibling DNA test can be used for legal reasons as long as a chain-of-custody procedure has been set up and followed. Results from a legal sibling DNA test are court-admissible and can be used for legal reasons such as Social Security, inheritance rights, immigration, custody, and more. Results for an at-home sibling DNA test kit cannot be used in court.
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The cost of DNA testing services may vary depending on whether you need results simply for personal knowledge (at-home test) or for court (legal test). It also depends on the number of tested parties, whether the mother is testing, etc.
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The probability of relationship (PRI) is given as a percentage in your sibling DNA test results report. You can interpret your results based on the following:
Above 90.9%: the sibling relationship is supported by DNA testing
9.09% – 90.9%: inconclusive result, and additional parties need to be tested
Below 9.09%: the sibling relationship is not supported by DNA testing
If a probability of relationship (PRI) of 93% is given for a sibling test, the result could be understood as: “There is a 93% probability that the persons tested share a full sibling relationship.”
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Yes. When two potential siblings and a mother are DNA tested together, then the probability of an inconclusive result is lower, hence raising the chance that the test will give a conclusive result.
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