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Demeter International logo
Demeter International
Global · Tier 2 Trusted
Bio-Siegel (Germany) logo
Bio-Siegel (Germany)
Germany · Tier 1 Gold
IFM
IFOAM — Organics International
Global · Tier 2 Trusted
What it meansThe certification mark for biodynamic agriculture. Stricter than any government organic standard: it covers the entire farm as a closed ecosystem, follows a planting calendar tied to lunar/solar cycles, and bans many practices the baseline organic rules permit.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.The international umbrella body for the organic movement. Not a product label — IFOAM accredits other certifiers worldwide via the IFOAM Family of Standards. If a cert is 'IFOAM-accredited' it has been benchmarked to a globally consistent baseline.
ScopeSeveral categoriesFoodSeveral categories
Established192820011972
InspectionAnnual on-site by Demeter-accredited inspectorsAnnual on-site by EU-accredited German control bodyPeriodic review of accredited certifier bodies
Residue testingRisk-based on top of organicRisk-basedDelegated to accredited certifiers
Guarantees
  • All organic standards PLUS biodynamic preparations and whole-farm planning.
  • Whole-farm certification (not single fields/products).
  • Annual on-site inspection by Demeter-accredited inspectors.
  • Animal welfare standards stricter than baseline organic.
  • EU baseline organic (EU 2018/848).
  • Annual on-site inspection by accredited German certifier.
  • Accredited certifiers meet the IFOAM Norms and the IFOAM Family of Standards.
  • Independent peer review of certifier governance, inspection rigor, and conflict-of-interest controls.
Does NOT
  • Biodynamic philosophy includes esoteric elements (lunar planting, herbal preparations) that many scientists view as non-evidence-based — the agronomic outcomes are still good, the underlying claims about cosmic forces are not testable.
  • Same standard as the EU Leaf — not stricter.
  • Does NOT certify products directly — only certifiers. Look for the underlying national / private mark on the package.

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