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TestExpress Drug Testkits

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Introducing TestExpress DNA On Site Test Kits!

TestExpress now offers some of the most extensive DNA testing available anywhere
TestExpress is happy to announce that we now offer a variety of DNA Testing Products by Genetica - the leaders in guaranteed results DNA Testing.

The most extensive DNA testing available anywhere, and comprehensive expert professional care are portrayed by the Genetica DNA Test symbol. It is a mark of excellence in DNA relationship testing; excellence in the type of DNA test you receive and in the type of service you experience.

Cheek Swab When it comes to the future of your family and your ability to retain irrefutable results, do not accept generic substitutes. Purchase the best - the Genetica DNA Tests™ now available at TestExpress.

The testing process is simple, requiring only a swab of the inside of the cheek - as shown in the image to the left. Whether you need a paternity test, a test for identification purposes or prenatal testing, depend on TestExpress to provide you with the best.

TestExpress DNA Test for Paternity

The TestExpress DNA Test for paternity is the most extensive and accurate DNA test available, with typical power of exclusion of 99.999999%. In all cases where we test a child and an alleged father, we guarantee ONE of the following results or we will refund your money for the test:

  1. The TestExpress DNA Test for paternity proves conclusively that the tested man is NOT the biological father of the child. The probability of paternity is 0%, and we are 100% certain that he is NOT the child's biological father.
  2. Or
  3. The probability of paternity for the TestExpress DNA Test is greater than 99.9% and we document that more than 99.9% of the male population cannot be the biological father of the tested child.

Generally, in parentage testing, it is best for the mother, child and alleged father to be swabbed for DNA - although testing can be conducted with just the mother and child also.

TestExpress Drug Tests

DNA Paternity Test

The TestExpress DNA Test for paternity is the most extensive and accurate DNA test available

  • Most Extensive DNA Testing Available Anywhere
  • Simple Testing Process
  • TestExpress DNA Test for Paternity
  • Typical Power of Exclusion of 99.999999%
  • TestExpress DNA Test for Prenatal Tests
  • May Be Performed at Any Age
  • Guaranteed Accuracy!

Price: $525.00
$375.00 test price +
$50.00 collection admin fee

TestExpress DNA Test for Prenatal Tests

The TestExpress DNA Test for paternity may be performed at any age. The accuracy of the test is not affected by the age of the child or fetus tested. In most cases, a sample is collected from the mother, the child (or fetus) and the alleged father. Single parent - child identification may also be performed. If you are pregnant, you may choose to collect a sample for DNA Identity/Parentage Test from your child in one of the following ways:

  1. Prior to Birth of the Child (Prenatal Testing)
    DNA testing may be performed before the birth of the child. Prenatal DNA Test is only performed if the mother undergoes:
    - Chorionic villis sampling (taking a small piece of the placenta)
    - Amniocentesis (collection of fluid that bathes the baby)

    In such cases, DNA Testing is performed as an adjunct to the medical tests your obstetrician plans to perform. We do NOT recommend the performance of amniocentesis or chorionic villus sampling solely for parentage determination.

  2. During Birth (Umbilical Cord Collection)
    The Child's blood sample may be collected from the umbilical cord during birth. In such cases, we supply the mother with an umbilical cord blood collection kit prior to the baby's birth. This kit contains all the materials necessary for collection and shipment of the umbilical cord sample to our laboratory. The mother and alleged father are collected at an earlier date.

  3. Anytime After Birth
    A buccal test swabbing of the inside of the child's cheek may be performed.
    The child's blood sample may be collected at any time after birth. Only 5 to 10 drops of blood are required for this test.

TestExpress Drug Tests

DNA Prenatal Test

The TestExpress DNA Tests are the most extensive available. The DNA Test for Prenatal may be performed at any age.

  • Most Extensive DNA Testing Available Anywhere
  • Simple Testing Process
  • TestExpress DNA Test for Paternity
  • Typical Power of Exclusion of 99.999999%
  • TestExpress DNA Test for Prenatal Tests
  • May Be Performed at Any Age
  • Guaranteed Accuracy!

Price: 525.00

DNA Testing - Fact or Fiction

Fiction: All DNA tests are the same.
Fact: All DNA tests are NOT the same.
DNA tests done at Lab "A" analyze very few, common genes. As a result, the alleged father's genes match the genes of many individuals in the population. Such a DNA test may falsely indicate biological relationship.

DNA tests done at the lab authorized by TestExpress analyze a large number of genes that are not commonly present in the population. As a result, DNA test results are highly accurate and true to relationship.


Fiction: DNA test results are usually 99.999% accurate.
Fact: TestExpress DNA Kits are guaranteed 100% accurate.
The fictional statement above tells you NOTHING about the type of DNA results YOU will receive.

Would you buy a car from a dealer who tells you - "The brakes on our cars usually work"? When it comes to the future of your family, insist on DNA test results guarantee.

Insist that the DNA results YOU receive will either prove conclusively that the tested man is NOT the father (i.e.,the probability of paternity is 0%), or that the DNA results will document greater than 99.9% probability of paternity. Insist that YOU will receive no other DNA test result, GUARANTEED!


Fiction: Receiving fast results is a sign of a good DNA test.
Fact: Receiving results fast may not always be best.
Highly accurate DNA results are achieved through extensive DNA testing. Occasionally, additional DNA studies are needed to produce the guaranteed level of accuracy. When it comes to the future of your family, fast is not always best.

Fiction: Saliva and blood tests do not produce the same results.
Fact: Mouth swabs and blood samples provide identical results.
Your mouth and your blood contain the same DNA. The accuracy of the DNA test does not depend on what part of your body provides the test DNA. The accuracy of the DNA test depends on the number and on the type of genes that are tested.

Fiction: Prenatal DNA tests are not as accurate.
Fact: DNA testing may be done at any age - even before birth.
A person acquires all of his/her DNA at the time of conception. This DNA remains the same throughout lifetime. Therefore, the accuracy of the DNA parentage test is the same throughout lifetime. Highly accurate DNA test results may be obtained before birth. See Prenatal DNA Paternity Testing.

Fiction: DNA samples must all be collected at the same time.
Fact: Samples in a case may be collected at different times.
DNA is very stable. Highly accurate DNA parentage test results can be obtained on samples stored for years.