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Richard de Leth

Natural dietitian, OERsterk
InfluencerNL
Longevity
Last updated: 7 October 2026

At a glance

  • Richard de Leth: Natural dietitian, OERsterk.
  • Known for: Ancestral diet and paleo lifestyle.
  • Channels/platforms: Online platform, books.
  • Country: Netherlands.

Criticism and nuance

Paleo/ancestral claims are controversial

Where to follow them

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