Magnesium tested every batch· Independent testing by Eurofins· UKAS accredited· Certificate of Analysis on request· Made in Britain· No oxide, no buffers, no fillers· Magnesium tested every batch· Independent testing by Eurofins· UKAS accredited· Certificate of Analysis on request· Made in Britain· No oxide, no buffers, no fillers·
Our testing

Every magnesium batch. Tested. Independently.

No trust-me. Independent lab verification for our magnesium, batch by batch.

Block 01

Who tests us.

Our Clean Magnesium 3-in-1 goes to Eurofins, an independent global testing network. They run 900+ labs across 50+ countries and work with food brands, pharma companies and regulators around the world. Creatine and future supplements will be tested too.

Their UK arm is UKAS accredited, which is the UK's national accreditation body for laboratories. In plain English: their results are recognised as reliable by UK regulators.

"Independent" means something specific. The lab has no commercial stake in the product passing. They test, they report, they invoice us. That's the whole relationship.
Block 02

What they test for.

The check that matters is the magnesium assay: independent confirmation that the capsule actually contains the magnesium the label promises.

  • Label-claim accuracy. What the label says is what the capsule actually contains, milligram for milligram: 288mg of elemental magnesium per serving, across the three chelated forms.

Each tested magnesium batch comes with a Certificate of Analysis recording the assay result. It's the document, not our word for it.

Block 03

What you can see.

Every magnesium batch has a Certificate of Analysis (COA). That's the one-page document the lab issues summarising the tests, the methods, the results and the verdict.

You can request the COA for any tested magnesium batch. Email info@recuperol.co.uk with the batch number (printed on the magnesium bottle label) and we will send the PDF on the next working day.

Certificate of Analysis Sample · Illustrative only
Product
RE-02 Clean Magnesium 3-in-1
Batch
RE-02-MAG-2604-A
Lab
Eurofins, UK · UKAS accredited
Magnesium assay
288mg per serving · within spec
Label-claim accuracy
Within spec
Verdict
Pass · Released for sale
Illustrative sample. Your COA PDF will include full quantitative results, methods and lab signatures.
Batch number on every pack. Look on the bottom of the sachet box or the side of the magnesium bottle. That's the number we'll need to pull the right certificate.
Made in Britain GMP facility Magnesium third-party tested No oxide, buffers or fillers

Got a batch to check?

Email your batch number, pop "COA" in the subject line, and we'll send the certificate.

Email info@recuperol.co.uk