Sourcing map — best origin per product
We don't pretend a single country is best at all four. Each anchor is sourced where the supply chain is strongest, with COA per batch and EU-Organic certification where available.
Sourcing guides by buyer type
Botanical × buyer type — specific specs, certifications and sourcing detail.
Why this map exists
COA per batch. Every shipment carries lot-level Certificate of Analysis. Where the supplier holds EU-Organic, we forward the cert chain.
All three engagement layers run free
TANDOR is in pre-launch. L1 transactional sourcing, L2 Sourcing-as-a-Service pilot, and L3 TANDOR Intelligence newsletter all run free during this phase. Transparent commercial terms publish with our formal launch later this year — agreed in writing before any paid engagement.
Read about the three layers →Across the seven pillars we work with documented producer networks — peer-reviewed biotype provenance where it exists (sea-buckthorn ssp. carpatica, rosehip BMC Chemistry biotypes, Melrom aronia), Ph. Eur. compliant supply for hawthorn, GI-registered cultivation for guelder rose, and FairWild registry-verified operators where wildcraft sourcing is required.Read the briefings — TANDOR Intelligence (L3) covers chemistry, regulatory framework, harvest windows, and the marketing myths we deliberately exclude.
Need another botanical?
Seven core pillars; adjacent botanicals on request — chamomile, cornsilk, milk thistle, ginger, galangal, elderflower, calendula, sea-buckthorn-adjacent. Tell us what you need.