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How much does potassium test cost?

Potassium test: half of the collected sources fall within 14 ‑ 23 PLN/test, and the middle value (median) is 18 PLN/test. Comparison based on 3 sources, as at 29 September 2026.

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Figures on this page:all prices

Median
18 PLN/test
Typical (middle half of sources)
14 ‑ 23 PLN/test
Full range in sources
5 ‑ 38 PLN/test
Sources
3 · confidence average

Unit: PLN per blood potassium test. Prices stated in public price lists and guides, not confirmed by invoices. How we calculate them.

Prices by source

‘from-to’ price rangemedian

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Potassium test: prices by source

Five sources with varying levels of reliability, deliberately kept separate so that declarations are not mixed with evidence. The price index consists of cited public price lists per unit of service (PLN/test); customer reviews show amounts for entire jobs submitted via the ‘How much did you pay?’ form, with three verification levels (how we verify them); company price lists contain prices entered by the companies themselves. Price index as at: 29 September 2026; customer and company entries are updated continuously.

SourceMedianTypical range / full rangeNumber
Price index: quoted public price lists and guidesevery price from a public website, with a quotation, date and link; median of range midpoints, excluding outliers18 PLN/test14 ‑ 233
Customer reviews verified with an invoice or receiptthe editorial team (initially assisted by AI) checked the document: the service, amount, date and contractor all match--0
Customer reviews verified by declaration (confirmed by e-mail)the author confirmed through an e-mail link their declaration that they had used the service and that the amount and review were genuine--0
Unverified customer reviewsamount submitted through the form without confirmation by e-mail or document--0
Price lists entered by companies (company declarations)gross prices entered by companies using the company form; we do not verify them or include them in the price index median--0

At a glance. According to the price index (cited public price lists), Potassium test costs typically 14 ‑ 23 PLN/test,median 18 PLN/test, based on 3 sources, as at 29 September 2026.

We do not yet have customer reviews verified with an invoice or receipt for this service.

We do not yet have customer reviews verified by declaration (confirmed by e-mail) for this service.

We do not yet have unverified customer reviews for this service.

No company has yet added its own price list for this service.

Source for citation: indekscen.pl, ‘Potassium test’, as at 29 September 2026, https://indekscen.pl/en/ile-kosztuje/badanie-potasu/. Method: how we calculate, how we verify. Data description for AI assistants: llms.txt.

What affects the price

  • laboratory/collection point
  • city
  • whether the examination is provided through the NFZ (Polish public health insurance) with a referral (free of charge) or privately

Usually included in the price

  • blood collection and measurement of potassium concentration

Usually charged separately

  • medical consultation with interpretation of the result
  • travel for home sample collection

The test is free through the NFZ with a doctor's referral; the prices shown are for private testing.

Prices from customers and companies

Two types of entries: customers state how much they paid for the entire job and rate the contractor; service providers enter their price lists. Customer entries have three reliability levels: ✓ verified: invoice or receipt (the editorial team has seen a document matching the entry), ✓ verified: declaration (the author confirmed the entry using a link sent by e-mail) and unverified (how we verify entries); we do not verify company price lists. Price lists entered by companies are not included in the median at the top of the page; customer amounts are included only for services priced as a complete service.

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Contractors: potassium test

Companies with a public price list for this service, based on our sources, and providers named by customers in reviews. The order is not a ranking; we do not charge for inclusion in the list.

ContractorHow we knowPriceCustomer rating
Synevoprice list on the company or facility website17 ‑ 38 PLN/test-
Medicoverprice list on the company or facility website10 ‑ 25 PLN/test-

Price sources

Each amount comes from a publicly accessible website. The quote is the passage containing the amount. Website data as at 29 September 2026; prices may have changed since then.

SourceTypeCityPrice (PLN/test)
Synevo company profile · 2025-09„Cena badania potasu waha się od 17,00 zł do 38,00 zł, w zależności od punktu pobrań.”facility price listall of Poland17 ‑ 38
Medicover company profile„Cena oznaczenia potasu w prywatnym laboratorium zwykle mieści się w przedziale około 10–25 zł.”kwota z opisu strony w wynikach Googlefacility price listall of Poland10 ‑ 25
apteline.pl „Koszt oznaczenia stężenia tego pierwiastka w prywatnym ośrodku wynosi od 5 do 15 zł.”guide / portalall of Poland5 ‑ 15

Questions about the price

How much does a private potassium test cost?

Usually PLN 5 to 38, depending on the laboratory; the test is free under the NFZ (Polish public health insurance) with a doctor's referral.

How much does a blood magnesium and potassium level test cost?

We do not have separate data on the price of a combined magnesium and potassium test, but a potassium test alone usually costs between PLN 5 and PLN 38 privately, depending on the laboratory.

How much did you pay for this service?

The quickest way: upload a photo of the receipt or invoice and select a star rating, it takes half a minute. We will read the amount, company and date from the document. The entry will appear immediately. Once confirmed by e-mail, it will receive a yellow "verified: declaration" badge, and once the document has been checked, a green "verified: invoice or receipt" badge.

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