Donor Stool Testing


Note: Shipping exclusively within Europe. 3 testing options available:

  • “Basic Screening”: What we consider to cover the essentials.
  • “Screening+”: “Basic Screening” + additional pathogens and inflammatory markers.
  • “Screening++”: Basic Screening”+ additional pathogens and inflammatory markers + stool quality markers.
  •  “Thryve”: We ship you the kit. Must be returned to the USA.


  • Results within 9 working days.
  • Lab results available in English and in Spanish.
  • Results can be downloaded by the patient directly from the Web.
  • The shipping costs include the test kit and all the packaging material to return the frozen samples.
  • Return shipping must be organized and paid by the patient. Packaging should ideally reach Barcelona within 2 days. UPS offers 1 and 2 day shipping for their UPS Envelope which is a convenient solution, get a quote estimate here:
  • The analysis are carried out by Tele-Test Analytika S.A.; A large medical laboratory in Barcelona with more than 40 years of experience (certified ISO 9001:2008) .

Additional information

Weight 300 g
Screening Detail Level

Basic Screening, Screening+, Screening++, Thryve