Welcome to the Genelex DNA testing online ordering store. Here you can order a variety of at-home or legally admissible DNA tests. Please use the menu on the left to find the test that suits you best.

Keep in mind that the following generous discounts are applied when you order multiple tests:

* 2+ tests will save you 10%
* 3+ tests will save you 15%
* 4+ tests will save you 20%
* 6+ tests will save you 25%
* 9+ tests will save you 30%

So please take a look at our wide range of genetic testing services including:

Ancestry DNA Tests

Our Common Male Ancestor Test and Common Female Ancestor Test include a summary of what scientists have learned about the geographical origin and age of your maternal and paternal lines based on your DNA test results. Our Ethnicity DNA Test provides a global overview of your genetic makeup telling you what percentage of your DNA is shared with Africans, Europeans, Asians and Native Americans. Our Native American verification testing can confirm if you are of Native American descent.Details

DNA Drug Reaction Profiles

We currently offer CYP2D6, CYP2C9, CYP2C19, NAT2 and CYP1A2 screens that can help your physician or pharmacist predict your particular response to many prescription, OTC (over-the-counter) and herbal medicines including those used to treat depression, anxiety, seizures and psychoses; blood pressure, anticoagulation and other heart medicines; anti-diabetic agents, and many pain relievers. These include such important medications as Coumadin (warfarin), Prozac, Zoloft, Paxil, Effexor, hydrocodone , amitriptyline, Claritin, cyclobenzaprine, Haldol, metoprolol, Rythmol, Tagamet, tamoxifen, Valium, carisoprodol, diazepam, Dilantin, Premarin, and Prevacid (and the over-the-counter drugs, Allegra, Dytuss and Tusstat). Details

Nutritional Genetics

Linking individual genetic variation to principles of good nutrition, we enable individuals to obtain the maximum value from decades of research on the links between diet, well-being and individual scope for action. Our Nutritional Genetic Panel examines nineteen genes that play major roles in the body's detoxification capacity, antioxidant capacity and tissue repair. We combine this genetic information with information from a lifestyle questionnaire to create personalized dietary recommendations that help keep the body working at an optimum level. Our expert nutritionist Carolyn Katzin then consults with you to implement the plan. Details

Predictive Genetics

Predictive Genetic Testing can give you information for prevention of disease, knowledge of the best treatment options, and peace of mind for a variety of diseases including Celiac, Periodontal, Narcolpesy, and Hemochromatosis. Details

Relationship and Paternity DNA Tests

Home Paternity Test

Testing to verify paternity when results are not needed for legal purposes. (Note: not available to New York Residents) Details

Legally Admissible Paternity Test

Testing to verify paternity when results are needed for legal purposes. (Note: Requires a prescription or court order for New York Residents) Details

Home Maternity Test

Testing to verify maternity when results are not needed for legal purposes. (Note: not available to New York Residents) Details

Legally Admissible Maternity Test

Testing to verify maternity when results are needed for legal purposes. (Note: Requires a prescription or court order for New York Residents) Details

Home Grandpaternity Test

Testing to verify grandpaternity when results are not needed for legal purposes. (Note: not available to New York Residents) Details

Legal Grandpaternity Test

Testing to verify grandpaternity when results are needed for legal purposes. (Note: Requires a prescription or court order for New York Residents) Details

Twin Zygosity Test

Determines whether twins are identical or fraternal. Details