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Twins tests

Is there a way to find out if your twins are identical or not? Yes, there is: our DNA test will tell you the type of zygosity of your twins.

The Standard Twins Test evaluates if the twins have the same DNA profile (identical twins or monozygotic), or if they have different DNA profiles (being, therefore, non-identical twins). You only need to submit a DNA sample of each twin for this analysis.

Semi-Identical twins are a special case of non-identical twins. The Semi-Identical Twins Test evaluates if this is the type of zygosity the twins have. Of course, if the twins were identical, this test would also be able to detect it. For this analysis you need to submit a DNA sample of the twins and of both parents. You can also upgrade to this test is the standard one determines that the twins are non-identical.

These tests can also be used to determine the zygosity between triplets, quadruplets, etc. The tests will evaluate if all siblings are identical, non-identical, or if some of them are identical and others are non-identical.

Standard Twins Test - £99

  • Testing for identical or non-identical twins.
  • We will send you swabs and instructions on taking a simple mouth (cheek) swab from each twin.
  • Test will take 10-15 working days after we have recieved your swabs and is over 99.9% accurate .
Twins Test

Semi-Identical Twins Test - £189

  • Tests for identical, non-identical and semi-identical .
  • Four swabs are supplied for parents and twins.
  • Test will take 10-15 working days after we have recieved your swabs and is over 99.9% accurate .
Twins Test

The prices above are for a set of twins (plus parents, in the case of the Semi-Identical Twins Test).

You have 2 purchase options:

  • Pay for the complete test now and receive the kit by recorded delivery mail at no extra cost. The kit is sent with a tracking number and delivered upon signature.
  • Pay only a £19 deposit (deductible from the test price), and receive the kit by normal post. Pay the remainder when you send in your samples.

DNA Art

DNA test Order the DNA Art images of the twins with your test. You can choose the same colour for both twins, or a different one for each of them. Add the DNA Art to your online order or when you send the samples back to us.

Can't wait for the kit to arrive?

DNA test Request the paperwork by email and follow the instructions to collect the samples with cotton buds. Request the paperwork here.

We would like to inform you that we have moved offices and are now located at the following address :

DNA SOLUTIONS
Kemp House,
152 - 160 City Road,
London EC1V 2NX

Please mail your samples to this address.