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BloedCheckup
  • Tests
    • Test packages
    • Hormones
    • Cardiovascular
    • Thyroid
    • Vitamins
    • STD test guide
    • Custom test request
    View all tests
  • At-home tests
    • Fingerstick
    • Urine
    • Stool
    • Saliva
    • Hair
    • Swab
    View all at-home tests
  • How it works
    • How it works
    • Locations
    • Laboratories
    • Fasting guidance
    • Shipping
    • Blog
  • About us
    • About us
    • Customer reviews
    • For business
  • Contact
    • FAQ
    • Contact us
  1. Home
  2. Tests
  3. Secretorisch iga
BloedCheckup

Professional blood tests without GP referral. Partnership with ISO certified laboratories for reliable results.

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Test kit

Feces Home Test

  • Collect a small sample with the spatula
  • Place the sample in the provided tube
  • Return via medical mail to the lab

Secretorisch IgA

Meet afweerstof IgA in ontlasting. Indicatie voor darmimmuunsysteem en slijmvliesbescherming.

Test kit

Feces Home Test

  • Collect a small sample with the spatula
  • Place the sample in the provided tube
  • Return via medical mail to the lab

Instruction video

Secretorisch immunoglobuline A (sIgA) maakt deel uit van het immuunsysteem in de darmen. Het bestaat uit twee, door een peptide gekoppelde, IgA-antilichamen. Het wordt in de darmwand geproduceerd door de plasmacellen van de ‘lamina propria’. De belangrijkste functie van IgA is het beschermen van het lichaam tegen binnendringen van allerlei ziekteverwekkers door de aanwezigheid in traanvocht, colostrum, gal en van de klieren van lucht- en urinewegen en maag-, darmstelsel. sIgA geeft duidelijkheid over de kwaliteit van het darmgeassocieerde immuunsysteem.

Een afwijkende uitslag, dus te veel of te weinig secretorisch IgA, geeft aan dat het afweermechanisme van de darmen onvoldoende functioneert.

Frequently asked questions

Answers to what people usually want to know.

How does the home test work from A to Z?

After ordering we ship the complete home test to your home. You collect the sample following the instructions, return it in the envelope, and receive your result digitally by email.

How do I collect the sample myself?

The kit contains everything you need plus step-by-step instructions. Take your time and read everything before you start. You can't go wrong.

How do I return the sample?

In the included return envelope with free shipping. Send it as soon as possible after collection for the best result.

When and how do I receive my result?
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€115.00EUR

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  • Home collection, test kit by mail
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Usually 2 to 5 working days after the lab receives your sample. You get an email with a link to your digital result, including explanation per value.

What if I have questions or doubts?

Feel free to contact us via WhatsApp, phone or email. We're happy to help you before, during or after your test.

Need help?

We're here for you. Send a message and we'll respond as soon as we can.

WhatsApp+31 412 236 961E-mailinfo@bloedcheckup.nl

Weekdays 09:00 – 17:00 · Outside hours we reply a bit later

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