Genetic tests from anywhere

We provide Genetic Testing Kits free of charge with two collection options, depending on the location and test to be conducted.

Swab Tube for oral mucosa collection

EDTA Tube for blood collection

The collection kits can be sent to any location in Brazil (Swab or EDTA) or other countries (Only Swab).

How does it work?


Request the collection kit by using the contact form or sent an e-mail to


Collect saliva at home (Oral swab) or blood in a laboratory (EDTA tube)


Send the collected sample to our laboratory


Check the progress in real time and access the tests results online

How to Request the Kit?

With a medical prescription;
Contact us and inform the exam to be conducted;
Choose payment option;
Receive the collection Kit at home.

Request the Collection Kit

Swab Collection Kit

The oral mucosa collection with a Swab tube is as efficient as the blood collection. The patient or responsible may conduct the collection in his/her own home, in a practical and fast way, following the instructions which accompany the Kit.

The collected sample is stable for 1 month at room temperature.

EDTA Collection kit

The blood collection of 4 mL in an EDTA tube (known as the purple cap tube) can be conducted in any laboratory. No preparation is required. The collected sample is stable from three to four days, even under room temperature.

Collection at the lab

Patients in São Paulo also have the option to have the test conducted at Mendelics laboratory.


Health Plans

Check the health plan operators available at Mendelics.


Do you have any doubts?

Find answers for frequently asked questions we selected to assist you.