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Non-GMO Project Verified logo
Non-GMO Project Verified
United States · Tier 3 Specialty
Bio-Siegel (Germany) logo
Bio-Siegel (Germany)
Germany · Tier 1 Gold
Korea Organic logo
Korea Organic
South Korea · Tier 1 Gold
What it meansNorth America's leading 'no genetically modified organisms' certification. Tests for the presence of GMOs in finished products. NOT organic.Germany's national organic mark, owned by the Federal Ministry of Food and Agriculture. Sits alongside the EU Leaf on most German organic packaging since 2001. Same standard as the EU Leaf — Bio-Siegel is the brand consumers recognise.South Korea's national organic mark under MAFRA (Ministry of Agriculture, Food and Rural Affairs). Required on any food sold as 유기농 in Korea.
ScopeFoodFoodFood
Established201020012001
InspectionAnnual third-party audit + lab testingAnnual on-site by EU-accredited German control bodyAnnual on-site by MAFRA-accredited certifier
Residue testingGMO testing only (not pesticide)Risk-basedRequired
Guarantees
  • Verified absence of GMO ingredients (with action thresholds, not zero tolerance).
  • Annual third-party verification.
  • Tracing and segregation across the supply chain.
  • EU baseline organic (EU 2018/848).
  • Annual on-site inspection by accredited German certifier.
  • ≥95% organic ingredients.
  • No synthetic pesticides, no GMOs.
  • Annual on-site inspection by a MAFRA-accredited certifier.
Does NOT
  • Doesn't mean organic — Non-GMO products can use synthetic pesticides and fertilizers freely.
  • Same standard as the EU Leaf — not stricter.
  • Cosmetics and textiles are covered under separate Korean schemes, not this mark.

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Compare certifications · Organic.is