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GreenSource™ · Sustainability & Responsible Sourcing

Responsible by root.

A botanical ingredient carries its origin with it. Ours begin in growing regions we can name, with partners we return to season after season — and we would rather describe that work precisely than decorate it.

HerbalSourcing is an industry and trade company exporting botanical extracts and functional actives. We do not own farmland. What we control is how we buy, what we verify before quoting, and how plainly we report what we do not yet know. This page sets out both.

Discuss responsible sourcingSee our document workflow
GreenSource™ commitmentTraceableEvery batch to growing region
GreenSource™ commitmentBatch-testedHPLC + contaminant screening
GreenSource™ commitmentFarmer fairRepeat purchasing, prompt settlement
Batch traceabilityLot-levelPer shipment
Our Commitments

Four commitments we are willing to be measured against.

These are operating commitments, not aspirations. Each one describes something a buyer can ask us to evidence during an RFQ — and each one has a limit we state openly further down this page.

Responsible Sourcing

We buy from origins we can name, through partners we can revisit. Where a route cannot be traced back to a defined growing area or collection point, we say so instead of implying otherwise.

Quality & Safety

Every shipment is a document question before it is a price question. Identity, assay method, contaminant scope and batch records are reviewed before we quote.

Community

Stable, repeat purchasing is the most useful thing a trading partner can offer a growing region. We plan volumes ahead of the season rather than bidding only on spot lots.

Environmental Stewardship

We favour cultivated material over wild harvest, ask processors about solvent recovery and biomass reuse, and treat packaging as part of the specification.

GreenSource™ Program

Three commitments that turn sourcing into a verifiable program.

GreenSource™ is not a certification — it is our internal operating standard. Every product we ship is backed by these three commitments, and each one produces a document a buyer can review.

T

Traceable

Every batch is traceable from finished extract back to processing lot and growing region. We record the botanical source, harvest season and partner origin — and provide this information with each COA.

Document produced: Origin declaration per batch

B

Batch-tested

Every batch is tested for active marker by HPLC, plus heavy metals, microbiology and residual solvents. We do not ship without a COA — and we do not quote without confirming the document scope for your destination market.

Document produced: COA + HPLC chromatogram per batch

F

Farmer fair

We commit to volumes before the season, not after. We settle promptly. And we return to the same partners across good and bad seasons — because the most useful thing a trading partner can offer a growing region is predictable demand.

Practice: Pre-season volume planning, prompt settlement, repeat purchasing

Why GreenSource™ matters for your procurement

When you request a quote, you receive not just a price — you receive the origin story, the batch history, and the HPLC evidence behind the product. This is what allows your compliance team to verify quality before committing, and what allows your brand to tell a true sourcing story to your customers. No greenwashing, no vague claims — just documents, data, and direct supply from China's botanical growing regions to your formulation.

Request GreenSource™ documentation
Four Pillars

Where responsibility actually sits in a botanical supply chain.

Field, laboratory, community and processing plant. Each stage carries a different risk, and each is verified differently. Treating them as one story is how sustainability claims stop meaning anything.

01

Sustainable cultivation and harvest

Botanical supply fails quietly — a species is over-collected, a growing area loses a season to weather, and the market only notices at the next harvest. We work mainly with cultivated and contract-grown material, and treat wild-collected species as a category that needs justification, not a selling point.

  • Cultivated or contract-grown material preferred over wild harvest
  • Growing area, plant part and harvest year confirmed per lot
  • Wild-collected species reviewed against CITES and national protection lists
  • Harvest timing discussed with partners before the season, not after
  • Area under contract per origin: [TO CONFIRM: mu / hectares]
02

Quality, safety and traceability

Responsible sourcing is unprovable without records. We hold each batch to a documented identity: what it is, where it came from, how it was tested, and which market its paperwork was prepared for. Where a document is not yet available, the RFQ response marks it pending rather than assumed.

  • COA per batch with assay method and production date
  • HPLC / UV marker verification for standardized extracts
  • Heavy metals, microbiology, pesticide residue and residual solvent screening
  • Batch code traceable to processing lot and growing area
  • Document scope matched to destination market before quotation
03

Community and shared benefit

We are an industry and trade company, not a landowner. Our influence sits in how we buy: the predictability of our orders, how promptly we settle, and whether we return to the same partners across good and bad seasons. That is the part we can be held to.

  • Long-term purchase relationships in preference to single-season spot buying
  • Prompt settlement terms with upstream partners
  • Cooperation with local cooperatives and collection stations at origin
  • Farming households / cooperatives in the network: XX+ [TO CONFIRM]
  • Supplier code of conduct: [TO CONFIRM: signed document status]
04

Environmental management in processing

Most of the environmental load in a botanical extract is created after the plant leaves the field — in drying, extraction, solvent use and spent biomass. These are questions we put to processing partners, and we would rather report them plainly than estimate them.

  • Extraction route and solvent system confirmed per product
  • Solvent recovery and reuse practice at partner plants: [TO CONFIRM]
  • Spent biomass reuse route (feed, compost or fuel): [TO CONFIRM]
  • Packaging specification reviewed for recycled content and drum reuse
  • Energy, water and waste data: not yet independently measured — see note below
Sourcing Stories

Five origins, and how we work in each of them.

Growing regions are not interchangeable. Harvest rhythm, partner structure and the paperwork that follows a lot differ from one province to the next — so does what we can honestly promise a buyer.

Ningxia Hui Autonomous Region

Lycium barbarum

Growing area
Yellow River irrigated plain, Ningxia
Harvest window
[TO CONFIRM: months, multiple passes]
Partner structure
[TO CONFIRM: cooperative / collection station]
Years of cooperation
XX years [TO CONFIRM]

Ningxia goji: an irrigated plain, and a harvest counted in passes

Goji is picked in repeated passes across a single summer, and the difference between grades is decided in days. Working here means committing to volumes before the first pass, so growers and drying yards can plan labour rather than chase buyers mid-season. We confirm growing area, drying method and sulphur-free status per lot, because those three answers determine whether a lot can be exported at all.

CultivatedSulphur-free drying reviewedBatch-level traceability

Northeast China · Changbai Mountain range

Panax ginseng

Growing area
Changbai Mountain range, Northeast China
Cultivation period
[TO CONFIRM: years before harvest]
Harvest window
[TO CONFIRM: months]
Partner structure
[TO CONFIRM: grower base / processor]

Changbai ginseng: a crop that asks for years before it asks for a price

Cultivated ginseng occupies its ground for several years before harvest, which makes it one of the few botanicals where a buyer's reliability is measured in growing cycles rather than shipments. We source cultivated material, confirm the cultivation period and plant part, and screen pesticide residue scope early — for ginseng it is usually the constraint that decides which markets a lot can serve.

Cultivated, not wildPesticide residue scope screenedPlant part declared

Hubei Province · our home region

Polygonatum sibiricum · Gastrodia elata

Growing area
Mountain areas of Hubei Province
Distance from our office
[TO CONFIRM: km / travel time]
Harvest window
[TO CONFIRM: months]
Partner structure
[TO CONFIRM: cooperative / processing partner]

Hubei: the origins closest to our own door

Our company sits in Daye City, Hubei, and the mountain botanicals of this province are the routes we can reach in a day. Proximity is not a marketing claim — it means we can visit a drying yard during the season, see how material is handled between field and processor, and raise a problem while it is still fixable. Where we make claims about handling at origin, this is where they are easiest to verify.

Same-province sourcingOrigin visits in seasonDirect processor contact

Sichuan Province · Meishan

Curcuma longa

Growing area
Meishan region, Sichuan Province
Harvest window
Winter harvest (Dec–Feb)
Cultivation method
Controlled planting with seasonal soil testing
Key risk managed
Adulteration — HPLC identity verification per batch

Sichuan turmeric: winter rhizomes and curcuminoid peaks

Sichuan's Meishan region is a traditional Curcuma longa cultivation area. Partner farmers follow controlled planting protocols with soil testing each season. Rhizomes are harvested in winter when curcuminoid content peaks, then washed, sliced and dried before extraction. We verify curcuminoid identity and content by HPLC for every batch — because turmeric is one of the most adulterated botanicals in global trade, and assay verification is the only honest answer.

CultivatedHPLC identity verificationSoil testing per season

Zhejiang Province · Longquan

Ganoderma lucidum · Hericium erinaceus

Growing area
Longquan forest cultivation zone, Zhejiang
Cultivation method
Under-forest, log-substrate cultivation
Harvest window
Year-round controlled, peak Aug–Oct
Substrate reuse
Logs repurposed after harvest cycle

Zhejiang Longquan: under-forest mushroom cultivation

Longquan in Zhejiang is renowned for medicinal mushroom cultivation. Reishi and Lion's Mane are grown under forest canopy, mimicking wild conditions that produce fruiting bodies with higher triterpene and beta-glucan content. Logs used as substrate are repurposed after harvest. This is where traditional cultivation knowledge meets modern QC — each batch tested for active markers by HPLC, not just sold by weight.

Under-forest cultivationSubstrate repurposedHPLC marker verification
The people who decide the quality of a botanical extract are the ones holding the basket, months before anyone runs an HPLC.
— HerbalSourcing sourcing team
Verification & Limits

What we verify — and what we will not claim.

The fastest way to lose a serious buyer is to over-claim once. We would rather publish the boundary of our knowledge, then move it as our records improve.

What we verify before quoting

  • Growing area or collection region, declared per lot
  • Cultivated versus wild-collected status, and protected-species screening
  • Batch code traceable from finished extract back to processing lot
  • COA, assay method and contaminant scope, per batch
  • Extraction route and solvent system used by the processing partner
  • Packing specification, liner material and drum condition before shipment

What we do not claim

  • We do not own farmland or plantations, and we do not present partner farms as our own estates
  • We do not hold certifications on behalf of our manufacturing partners — certificate holders are named individually
  • We have not completed independent carbon accounting, so we publish no emissions or carbon-reduction figures
  • We do not describe wild-collected material as sustainable without a management basis for the species
  • We do not treat a single audit or one good season as proof of a permanently compliant supply route
Certifications & Compliance

Certificates are held by an entity, for a scope, until a date.

We list certification types below without logos or implied endorsement. Holder, certificate number, covered products and validity dates are confirmed per RFQ, because those four details are what a compliance team actually reviews.

ISO 9001Quality management system at the manufacturing partner level.To confirm
ISO 22000 / HACCPFood safety management and hazard control for food-grade routes.To confirm
OrganicEU / USDA NOP / China Organic — applies per SKU and per farm, never site-wide.Scope to confirm
KosherIssued per product and per production line by the certifying body.To confirm
HalalIssued per product and per production line by the certifying body.To confirm
GMPApplicable to pharmaceutical-route material where the partner plant is certified.To confirm
BSE / TSE statementRequired for animal-derived ingredients such as collagen peptide or chondroitin.Available on request
Non-GMO / AllergenDeclaration statements prepared per product and destination market.Available on request

Certification status shown here is indicative and pending verification. Where a certificate is held by a manufacturing partner rather than by HerbalSourcing, the RFQ response names the holding entity. We do not reproduce certification logos on this site.

Impact Reporting

Figures we intend to publish, once we can stand behind them.

The placeholders below are deliberate. Publishing an estimate as if it were measured is the most common form of greenwashing in the ingredient trade, and we would rather show an empty field than a flattering guess.

Farming households reachedXX+Households and cooperatives in our contracted sourcing network.Pending verified data
Cultivation area under contractXX haContracted growing area across all origins and botanicals.Pending verified data
Origins with direct partnershipXXProvinces or growing regions where we deal directly with the partner at origin.Pending verified data
Batches with full traceability recordsXX%Share of shipped batches traceable to processing lot and growing area.Pending verified data

Reporting basis: figures will be stated with their scope, reference period and collection method when first published. Energy, water and greenhouse gas data are not currently measured across our supply routes, and no such figures are presented anywhere on this site.

Work With Us

Bring us a sourcing requirement, not just a specification.

If your programme has origin, traceability, certification or audit requirements, send them with the RFQ. We will tell you which parts we can evidence today, which need confirmation from the partner at origin, and which we cannot support — before you spend time on a sample.

Start a sourcing conversationCompany & document verification