We commissioned independent, accredited lab tests on five popular supermarket breads in September 2025. Three loaves tested clean at trace levels, while two contained measurable glyphosate residues. See the full results and why they matter.
Our third round of honey testing reveals glyphosate residues remain common in New Zealand honey. Six out of seven samples contained detectable traces, and one exceeded the domestic Maximum Residue Limit.
We tested six popular supermarket breads for glyphosate and related chemicals. No residues were found above the reporting limit, but that doesn’t mean they’re glyphosate-free.
We tested seven mānuka honeys from NZ supermarkets and online retailers. Glyphosate was found in five — including some of the country’s most trusted brands.
Our independent test of four Weet-Bix varieties found one with detectable glyphosate. It’s not a name-and-shame—it's a community-led baseline for safer food.
