Know what’s actually inside — and outside — the products you trust.
MPFREE certifies products, processes, and packaging against a published, laboratory-tested microplastic standard — verified by accredited labs, reviewed by an independent scientific board.
The MPFREE Standard — two pillars
Every certification is tested against both.
Inside the product
Liquids, food contents, and active crop tissue — tested by µFTIR, Raman microspectroscopy, and Py-GC-MS against the published MPFREE Standard.
View methodology →
Downstream waste
Packaging, farm mulches, and processing effluent — audited for persistent synthetic polymers, with third-party testing required for any degradability claim.
View methodology →Get your line, facility, or packaging certified
Line and facility audits, accredited lab testing, chain-of-custody tracking, and seal licensing — application status tracked from submission to decision.
How verification works
Scan the seal on packaging, or search by UPC, brand, or seal number.
The registry resolves the seal against its live certification status — active, suspended, or revoked.
Every result links to the method-by-method test data and full status history behind it.