Natural Value Review, Is Natural Value Non-Toxic?
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
Across 2 graded products, Natural Value averages Bad (23/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade Good or better yet. Grades are model-based estimates, not lab results.
Graded and flagged Poor and Bad, we’d swap these
Natural Value
King Arthur Baking Natural Half-Sheet Baking Parchment Paper
paper with silicone and/or wax coating
PFAS
Unspecified coating composition means non-fluorinated silicone or wax components could…
Coating degradation and particle shedding
Repeated use, creasing, or exposure to temperatures above manufacturer limits may cause…
Parchment paper coating origin unspecified; moderate PFAS risk remains uncertain.
⚠Waterproof or stain-proof treatment
Natural Value
200 Pcs Unbleached Parchment Sheets Precut Nonstick Paper for Baking Cooking
Unbleached parchment paper with unspecified nonstick coating
Nonstick coating thermal degradation
Unspecified nonstick coating may release fumes or degrade at high temperatures (above…
Microplastic or coating particle shedding
Worn or damaged parchment sheets may shed coating particles into food; visual inspection…
Incomplete ingredient disclosure (indirect safety concern)
Consumer reports and advocacy groups have flagged parchment paper as a common source of…
Unbleached parchment nonstick source unclear, contact brand for details.
⚠Nonstick, coating undisclosed
Every grade uses the same public rubric. How grades work →