The all-in-one home test
DNA Twin Test
★★★★★ 5/5
$149.00
Wondering if twins are fraternal or identical? The Genetrace DNA Twin Test is an easy-to-use, at-home DNA test to conclusively determine whether a pair of twins are identical or fraternal (twin zygosity).
- Free shipping both ways
- Easy-to-use cheek swabs
- Accurate results in 1-2 business days
- AABB, ISO17025 & CLIA accredited lab
Need a legally admissible test for court?
No Hidden Fees
Kit includes all lab fees and free return shipping to the lab.
Fast Results
Get secure, confidential results within 1-2 business days after testing begins.
Accurate & Reliable
Accuracy guaranteed. All tests performed TWICE in our AABB, ISO 17025 & CLIA accredited laboratory.
Easily confirm whether twins are identical or frateral
The DNA twin test will conclusively confirm whether a set of twins are Identical Twins or Fraternal Twins. It is not always 100% conclusive during birth whether a set of twins are identical or fraternal. The only way to conclusively confirm twin zygosity is through genetic testing. The DNA Twin Test can be taken by twins of all ages.
Fast results in just 1 to 2 days
Testing begins as soon as your samples arrive at the laboratory and your results are ready in just 1 to 2 business days!
Easy to use mouth swabs
Simply swab and send. You can track the status of your test 24/7 from your secure online console and download the results as soon as it is ready.
Everything you need is included in the kit, no lab fees!
Your kit contains all the supplies you need to collect a easy mouth swab DNA sample and send it in to the laboratory for testing. The kit includes free shipping both ways. All lab fees are included.
Easy-to-use mouth swabs
Painless mouth swab sample collection kits can be used on individuals at any age.
- Testing time: 1 to 2 business days
- Collection method: Painless mouth swabs
- Individuals tested: twins
- Accuracy: All DNA twin tests are performed twice for guaranteed 100% accuracy
- Number of markers tested: Up to 27 STR loci
- Age Limits: None, this test can be performed at any age
- Laboratory Accreditations: AABB, CAP, CLIA, ISO17025
Reliable core CODIS markers
Tested markers include the CODIS core loci and meet stringent CODIS standards
Easily confirm whether twins are identical or frateral
The DNA twin test will conclusively confirm whether a set of twins are Identical Twins or Fraternal Twins. It is not always 100% conclusive during birth whether a set of twins are identical or fraternal. The only way to conclusively confirm twin zygosity is through genetic testing. The DNA Twin Test can be taken by twins of all ages.
Fast results in just 1 to 2 days
Testing begins as soon as your samples arrive at the laboratory and your results are ready in just 1 to 2 business days!
Easy to use mouth swabs
Simply swab and send. You can track the status of your test 24/7 from your secure online console and download the results as soon as it is ready.
Everything you need is included in the kit, no lab fees!
Your kit contains all the supplies you need to collect a easy mouth swab DNA sample and send it in to the laboratory for testing. The kit includes free shipping both ways. All lab fees are included.
Easy-to-use mouth swabs
Painless mouth swab sample collection kits can be used on individuals at any age.
- Testing time: 1 to 2 business days
- Collection method: Painless mouth swabs
- Individuals tested: twins
- Accuracy: All DNA twin tests are performed twice for guaranteed 100% accuracy
- Number of markers tested: Up to 27 STR loci
- Age Limits: None, this test can be performed at any age
- Laboratory Accreditations: AABB, CAP, CLIA, ISO17025
Reliable core CODIS markers
Tested markers include the CODIS core loci and meet stringent CODIS standards
Discreet DNA Tests from Home
Simple Sample Collection
Each kit includes easy-to-use mouth swabs so you can collect your DNA in the comfort of home.
Secure Online Results
Get 24/7 access to your results from your secure online account within days after testing begins.
Accredited Laboratory
All tests are performed in our AABB, ISO 17025 & CLIA accredited testing laboratory.
Discreet & Confidential
Your privacy matters to us. We guarantee your data remains yours, and we won't share it with any third party without your consent.
How it works
Purchase your kit
Your kit will be delivered to your doorstep within days with free nationwide shipping.
Collect DNA samples
Your test kit includes everything you need to collect painless mouth swab samples in the privacy of your own home.
Mail samples to the lab
When you’re finished collecting your DNA samples, simply mail them to the lab using the prepaid shipping envelope.
Receive your results
Receive confidential results in your secure online portal within 1-2 business days after testing begins.
FAQ
Get answers to commonly asked questions about this test kit.
If the parties to be tested live in different cities, we can split the kit for you and send the kit components to different addresses. Since the paternity kit components are individually barcoded, the samples will still be tested together once they arrive at the laboratory. To order a split kit, simply enter the following information in the comments box of the order form when you check out.
“Please split this kit. Send the first twin’s portion of the kit to (first twin’s name and shipping address), and send the second twin’s portion of the kit to (second twin’s name and shipping address).”
An extra shipping fee of $10 will be automatically applied for each additional address within the US. Split kits will be shipped out using USPS First Class Package Service.
This at home DNA Twin Test is 100% accurate and will always provide a conclusive result. All tests are run twice for guaranteed accuracy.
No, the parents are not required for the twin test.
Yes, the DNA twin test can be done for individuals at any age, even newborns.
The DNA test kits have no expiration date so you can use them at any time.
Once the DNA samples are collected, you should send the samples back for testing within 3 months of sample collection. Always ensure that your samples are completely dry before sealing the specimen envelope. As long as the samples are try, they can last last least 3 months or more at room temperature.
The samples are collected using swabs which are gently rubbed inside the mouth. The collection is fast, simple and completely painless. It takes just minutes to complete.
When you activate your DNA twin test kit online, you will have a secure online login to check test status and download your results as soon as they are ready.
Related Products
The all-in-one home test
The all-in-one home test
