


You want bulk herbs that work. You want clean docs, steady batches, fast ship, zero drama. This is the playbook we use with factory buyers from pharma, supplements, beverage, cosmetics, hospitals, and big distributors. It’s short, practical, and, yes, very real.
GuoCao makes and exports Chinese medicinal herbs at scale. We run GMP slicing & processing lines, ISO 22000 food safety, third-party COA testing, and controlled-temperature warehouses (normal / cool / MAP). Annual capacity: 2,500 tons. OEM/ODM? Of course. Enzyme drink fermentation? Already in production. Ship to 30+ countries and regions: the U.S., Europe, Australia, Japan, Korea, Canada, Malaysia, Philippines, and more.
Skip the fluff. Buyers check five hard things:
If your vendor can’t show these, you’ll pay later—delays, rework, scraped batches. Nobody wants that.
We source, slice, sieve, dry, and pack to your spec. Then we show the paper trail. Each batch gets a trace code and retains samples. You get repeatability: the key word no one argues about.
And because many buyers run multi-market launches, we align files for FDA food-grade expectations, EU style limits, IFRA-sensitive aromatics, and halal requests. Not every order needs everything; but we plan for cross-border compliance so you can scale SKUs fast.

This is boring to read, but exciting when audits start. Auditors love tidy paperwork and stable results. So do your production managers.
Your category page: Fruit and Seed. Check these core items and imagine your own spec:
And your main hub: Wholesale Chinese Medicinal Herbs and Spices Supplier – GuoCao

| Supplier checkpoint | Why factories care | What to ask for | GuoCao practice |
|---|---|---|---|
| GMP line & ISO 22000 | Batch stability; audit pass rate | Valid certs, scope, surveillance dates | GMP herbal slices line; ISO 22000 across food-grade ops |
| COA per lot | Release decision; legal defense | ID, assay/markers, micro, metals, pesticides | Third-party COA available; in-house pre-release tests |
| Cut/mesh control | Extraction yield, brew behavior, dosing | Mesh or cut spec in PO | Standard cuts + custom sieving; moisture controlled |
| Traceability | Complaint handling, recalls | Trace map, lot genealogy | Unique lot ID; retain samples & digital logs |
| Warehousing | Shelf life, flavor/aroma, micro | Temp/humidity program | Normal / cool / MAP storage options |
| Packaging | Line-fit & logistics | Inner liner, outer bag, pallet plan | Food-grade liners; export-ready cartons |
| Capacity & stock | Lead time, promo launches | Safety stock policy, surge plan | 2,500-ton annual capacity; buffer lots for runners |
| OEM/ODM | Speed to market | Labeling, private brand SOP | White-label packing; small tweaks fast |
Short version: send a clean PO with these specs and your purchasing life gets easy.
“Good looking herb” is not a spec. Factories sign off on data:
Not every buyer needs the full stack every time. But if you plan multi-country sales, spec it once, use forever. Saves you, your QA, and honestly us too.
Nothing heroic here, just process work. It ain’t magic, it’s SOP.

Tell us your use case (capsules, tea-cut, decoction, beverage, RTD, cosmetic infusion). We’ll steer to the right format so your line doesn’t fight the material.
Private label? White label? You name it. We set up:
This is how you scale without inventing a new process each time.
We prepare file packs that customs like seeing:
Small note: some markets adjust micro limits by category (tea vs. capsule). Say your scene and use; we’ll match the rule set so you dont redo labels later.
You hate surprises. We do too. Three tips:
We won’t drop cost calcs here; it changes by season and origin. But we can build ladders, sample credits, and promo buffers. Clean and simple.

| Line item | Your target | Typical options |
|---|---|---|
| Botanical ID / part | e.g., Gardenia jasminoides, fruit | Plant part confirmed |
| Cut/mesh | tea-cut / granules / powder | Custom sieving available |
| Moisture | as spec | Controlled drying |
| Micro | TPC / yeast-mold / pathogens | Per market limits |
| Heavy metals | Pb/Cd/As/Hg | Per region limits |
| Pesticides | as required | Multi-residue screen |
| Packaging | inner liner + carton | Food-grade liners |
| Pallet plan | xx cases/pallet | Export standard |
| Docs | COA, SDS, origin, halal (if) | PDF before ship |
Paste this into your procurement template. Mark the parts that matter. We’ll follow it to the letter, even the boring commas.
Bookmark them. Share with QA. Easy.
Q: Can you match our mesh and moisture?
A: Yes. State target mesh range and moisture window; we’ll tune cut + drying, then lock in retain samples.
Q: Third-party COA?
A: Available. If your auditor wants a specific lab, say so.
Q: Lead time for runner items?
A: We hold buffer for the classics above. For spikes, we propose twin lots.
Q: OEM sleeves and cartons?
A: Done. Send dielines; we do quick pre-press checks.
Q: Multi-market pack?
A: Build one master spec; we handle child docs per market. Saves rework.
You get predictability. Your planners sleep better. Your sales doesn’t call at midnight.
We keep it human. Some phrases ain’t pretty, but they’re how buyers talk.
GuoCao: a one-stop wholesale Chinese medicinal herbs & spices supplier—animal & mineral, roots & rhizomes, fruits & seeds, flowers & whole herbs, barks—serving pharma, supplement makers, beverage brands, cosmetics raw-material teams, hospitals, distributors, and more.
If you’re ready, pick a SKU, send a spec, and say when you need first ship. We’ll take it from there.