Botanical extraction · Xi'an, China · Since 2006
Botanical extracts your formulation can depend on.
217 published specifications for supplements, functional drinks, sports nutrition, and personal care — standardized to named markers, released with a batch COA, and shipped with the documentation your quality team will ask for.
2006
Extract manufacturing since
10,000 m²
Production and warehouse space
217
Published ingredient specifications
3–5 days
Typical sample dispatch
The working position(01)
A specification is a promise. We document how we keep it.
Botanical sourcing fails quietly: a different plant part, a marker measured by a method nobody named, a certificate that arrives after the production run. We build every quotation around the four questions your quality team will ask anyway.
Named marker, named method
Every grade is specified to a marker and an analytical method — withanolides by HPLC, silymarin by UV, EGCG on a stated basis. No unnamed family totals.
Plant part declared
Root, rhizome, leaf, flower, fruit, or gum resin is written into the specification. The part is part of the ingredient, not a footnote.
Batch-level release
Identity, assay, physical parameters, and the agreed contaminant panel are tested per lot and documented on the COA that ships with the drum.
Custom without a new factory
Ratio, marker range, carrier, solubility, and mesh can be adjusted around your formula. Feasibility is reviewed before a sample is promised.
Entry quantities that fit a trial
Every catalog extract starts at 1 kg. A first order should qualify the material, not fill a warehouse.
Export file, not just a product
COA, TDS, SDS, allergen and GMO statements, and origin records are prepared for the destination market, with Halal, Kosher, or organic documents where covered.
The product range(02)
Eight functional ranges. One documented supply chain.
Start from the function your product is built around, or filter the full catalog by marker, plant part, and entry quantity.
Adaptogens & Stress Response
Resilience botanicals
Ashwagandha · Rhodiola · Holy basil · Schisandra
15Cognitive Support & Mood
Focus and mood botanicals
Bacopa · Ginkgo · Lion’s mane · Saffron
12Sleep & Calm
Evening botanicals
Valerian · Passionflower · Lemon balm · Chamomile
48Beauty & Healthy Aging
Skin, collagen and longevity
Resveratrol · Spermidine · Centella · Grape seed · Pine bark
21Sports & Energy
Performance botanicals
Beetroot · Tribulus · Mucuna · Cordyceps
31Metabolic & Liver
Liver and metabolic botanicals
Milk thistle · Artichoke · Berberine · Bergamot
50Immune & Gut
Immune and digestive botanicals
Elderberry · Astragalus · Andrographis · Ginger
26Daily Wellness & Absorption
Everyday botanicals
Turmeric · Boswellia · Green tea · Quercetin · Piperine
Selected specifications(03)
The grades buyers ask for first.
These six represent the volume core of the range: well-known botanicals where specification discipline makes the difference between a repeat order and a rejected lot.
Ashwagandha Root Extract
Withania somnifera · Root
2.5% or 5% (HPLC)
Lion's Mane Extract
Hericium erinaceus · Fruiting body
≥30% (enzymatic)
Resveratrol 98%
Polygonum cuspidatum · Root
98% (HPLC)
Beetroot Powder
Beta vulgaris · Root
0.5–2% depending on grade
Milk Thistle Extract
Silybum marianum · Seed
80% (UV)
Turmeric Extract 95%
Curcuma longa · Rhizome
95% (HPLC)
Documentation
What arrives with the drum.
The commercial invoice is the least interesting document in the shipment. Six files do the real work of getting a botanical extract released into production.
Certificate of Analysis
Batch-specific results for identity, assay, appearance, moisture, particle size, heavy metals, microbiology and any agreed additional parameters.
Technical data sheet
Botanical source, plant part, extraction solvent, carrier, specification range, solubility, bulk density and recommended storage.
Safety data sheet
16-section SDS in the format your EHS or regulatory team expects, issued against the exact grade supplied.
Allergen and GMO statements
Declarations covering the major allergen list, gluten, animal-derived inputs and GMO status, signed for the batch.
Origin and traceability record
Harvest or lot reference for the raw herb, manufacturing lot, and the link between the two for your supplier qualification file.
Regulatory support
Specification comparison, residual solvent and pesticide statements, and Halal or Kosher certificates where the grade is covered.
Before you buy
Inspect the paperwork first.
A supplier's document format is a preview of how they work. Download a specimen COA, a specimen TDS, and the 40-point supplier checklist before you request a price.
Specimen certificate of analysis
A complete COA format for a turmeric extract, showing identity, assay, physical parameters, contaminants, methods, limits, and release fields. Clearly marked as a specimen, not a batch record.
Specimen technical data sheet
A product-level TDS for the same turmeric grade: botanical source, plant part, specification range, carrier, solubility, mesh, storage, and packaging.
Botanical extract supplier qualification checklist
A practical 40-point checklist for evaluating a new botanical extract supplier: documentation, analytical methods, traceability, change control, and commercial terms.
Custom extraction(04)
When the catalog grade is not the grade you need.
Adjust the ratio, standardize to a different marker, change the carrier, or granulate for flow. Custom work starts with a feasibility review, not a promise.
Raw material selection
Herb is sourced against a written specification with origin, harvest window, and pesticide history reviewed before release to production.
Extraction and concentration
Water, ethanol, or water-ethanol systems are selected for the marker chemistry, then concentrated under controlled temperature and vacuum.
Standardization
Lots are blended or adjusted to the agreed marker range, so the specification holds from the first drum to the last.
Drying and sizing
Spray drying, vacuum drying, or granulation is matched to the grade, followed by milling to the requested mesh.
Batch release
QC testing against the specification, COA issue, and a retained sample kept for the agreed retention period.
Export packing
Food-grade inner liner, fiber drum or carton, palletization, and documents prepared for the destination market.
Testing and release
Testing is written into the specification.
Release is not a visual check. Each lot is tested against the parameters agreed in the quotation, with third-party verification available for heavy metals, pesticide residues, and microbiology.
Facility-level certificates. Scope, validity, and product applicability are confirmed with each quotation.
| Panel | Parameters |
|---|---|
| Identity and potency | Botanical identity (macroscopic and TLC where applicable) · Marker compound assay by HPLC or UV-VIS, method stated on the COA · Extract ratio verification for non-standardized grades · Moisture, ash, and acid-insoluble ash |
| Contaminants | Heavy metals: lead, arsenic, cadmium, mercury (ICP-MS) · Pesticide residues, multi-residue panel · Residual solvents matched to the extraction system · Microbiology: TPC, yeast and mold, E. coli, Salmonella |
| Physical and process | Appearance, color, and odor · Particle size and mesh distribution · Bulk density and flowability · Solubility or dispersibility in the target matrix |
| Documentation | Batch COA · TDS · SDS · allergen and GMO statements · origin record |
Who we supply(05)
Built for the people who release the batch.
The buyer, the formulator, and the quality manager need different things from a supplier. The quotation is structured so all three can find what they need.
Supplement brands
You need a marker specification you can print on a label, a COA that survives retailer review, and a supplier who answers formulation questions.
Contract manufacturers
You need repeatable assay, consistent particle size, and reliable lead times so your blending schedules do not slip.
Food and beverage
You need water-soluble grades, clean taste and color profiles, and documentation that supports a food labeling review.
Beauty and personal care
You need cosmetic-grade extracts with defined carriers, low odor, and preservative and stability information.
What happens next
From brief to first drum.
No automated sales sequence. A named contact owns the request from the specification review to the batch documents.
Sourcing notes (06)
Read before you compare quotes.
Short technical notes from the people who prepare the specifications. Written for buyers, not for search engines.
All posts →How to read a botanical extract COA without being fooled
A practical line-by-line guide to the certificate of analysis: what belongs on it, which numbers actually matter, and the shortcuts that should make you ask for more.
Read the note →10:1 is not a strength: extract ratios versus standardization
What an extract ratio actually tells you, why a 10:1 powder can be weaker than a 4:1 extract, and how to write a specification that means something.
Read the note →Heavy metals, pesticides, and solvents: the tests that decide clearance
A buyer's guide to the contaminant panel for botanical extracts, with practical limits, method notes, and the questions to ask before the first shipment.
Read the note →Request a quotation
Send the specification. We will send the grade.
Include the marker range, plant part, quantity, application, and destination. If you only have a competitor's COA, send that — it is enough to start.