Per- and Polyfluoroalkyl Substances (PFASs) Test
Individual Test

Per- and Polyfluoroalkyl Substances (PFASs) Test

Regular price NT$ 8,800
Sale price NT$ 8,800 Regular price
Unit price

Measures the residual concentration of 10 PFAS "forever chemicals" in your body. Their half-lives are measured in years and they keep accumulating, with almost nothing noticeable day to day — data is the only way to see them.

Worth testing if:

  • Frequent use of non-stick pans, waterproof jackets, takeaway boxes and paper cups
  • You live or work near an industrial area
  • Abnormal thyroid, liver function or cholesterol values
  • You are planning a pregnancy and want to audit your environmental toxin load first

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What this test is for

Reveal the residue levels of 10 PFAS "forever chemicals" in your body, turning invisible environmental exposure into data so you can find a precise, workable avoidance strategy.

SampleBlood draw
Report reviewNot included

Test items

10 biomarkers

Perfluorobutane sulfonic acid (PFBS)
A short-chain PFAS used to replace the now-banned PFOS. Its shorter half-life means the level reflects recent exposure more closely.
Perfluorohexane sulfonic acid (PFHxS)
Common in firefighting foams and stain-resistant coatings, with a human half-life of several years, and associated with disruption of thyroid hormones.
Perfluorooctane sulfonic acid (PFOS)
One of the most representative PFAS compounds and now internationally regulated. Associated with reduced immune response and raised cholesterol.
Perfluorohexanoic acid (PFHxA)
A short-chain carboxylic PFAS, common in the grease-resistant coatings of food packaging and paper containers.
Perfluoroheptanoic acid (PFHpA)
Frequently found alongside PFOA, mostly originating from drinking water contamination.
Perfluorooctanoic acid (PFOA)
The classic raw material of non-stick coatings, classified by the International Agency for Research on Cancer as carcinogenic to humans. Its half-life is measured in years.
Perfluorononanoic acid (PFNA)
A long-chain PFAS that accumulates readily in the body and is associated with abnormal liver function markers.
Perfluorodecanoic acid (PFDA)
A long-chain PFAS accumulated mainly through diet; it binds to blood proteins and is retained long term.
Perfluoroundecanoic acid (PFUnDA)
The longer the chain, the harder it is to excrete; commonly accumulated through seafood.
Perfluorododecanoic acid (PFDoDA)
An ultra-long-chain PFAS, usually present at the lowest concentration — but once accumulated, the slowest of all to clear.

Four steps to start your test

1

Order online, book a location

Choose your test and pick a blood-draw time and location that suits you as you order.

2

A 10-minute blood draw

When the time comes you just show up. A professional takes your sample — we handle the rest.

3

Accredited laboratory analysis

Samples are processed by accredited testing institutions and interpreted to standard protocols.

4

Digital report

Once complete, your report is uploaded to your personal account with values and reference ranges clearly marked.

Pair it with Body Decode for the full picture

This test isn't part of the core package. Build a whole-body baseline with Body Decode, then add this test on top for fuller health context

Body Decode + this add-on This test on its own
Number of biomarkers 68 + this test This test only
Biomarkers on this page
Cross-system interpretation
Full-system integrated report
Advisor report walkthrough
Personalized action plan
120-day check-ins
Explore the Body Decode core panel

Frequently asked questions

If I avoid non-stick pans, am I fine?

In fact paper food containers and fast-food cups often contain PFAS too

With only small exposures, won't my body metabolise them away?

PFAS have half-lives of 3–8 years and accumulate in blood and organs

Testing is pointless if exposure is unavoidable?

Data is what lets you avoid specific sources and make adjustments that genuinely lower your exposure