MOQ & price
Share your trial quantity and expected repeat demand. MOQ and price are quoted for the proposed grade and order.
Botanical & Specialty Ingredients
Ashwagandha Extract Supplier
Root & Whole-Herb Options for Bulk Ingredient Sourcing
Withania somnifera extract · Root and whole herb
Source ashwagandha root or whole-herb extract against your HPLC withanolide specification. Share your required plant part, target assay, quantity and destination to discuss documents, samples and a bulk quotation through our cooperating suppliers.
MOQ & lead time Confirm for your grade and quantitySamples & documents Arrangements checked with the source
- Specification scope
- Root 1 / 1.5 / 2.5 / 5 / 10%; whole herb 2.5% · HPLC
- Supply route
- Sourcing via cooperating suppliers
- Documents to request
- Specification, batch COA & supporting methods
- For a quotation
- Target grade, quantity, application & country
KEEP THIS PRODUCT FOR REVIEWProduct purchasing brief
Download brief Public specification references and a document checklist. Not a supplier COA.
Choosing a plant part? · Checking a COA?
Need a sample? Discuss sample requirements ↗Final grade, availability, documents and sample arrangements are confirmed for the proposed material. AI-generated illustration; appearance is not a batch specification. Request actual sample or batch photos when evaluating a proposed supply.
COMPARE THE MATERIAL BEFORE THE ASSAY
WHAT YOU CAN REQUESTRoot or whole herb: compare the complete purchasing reference
State the plant part and withanolide definition together. Our root references and the separate whole-herb reference have different particle-size and ash parameters. The same botanical name or a similar assay number does not establish equivalent material.
| Purchasing check | Root references | Whole-herb reference |
|---|---|---|
| Withanolides / HPLC | ≥1%, ≥1.5%, ≥2.5%, ≥5%, ≥10% | Total withanolides ≥2.5% |
| Particle size | 95% through 80 mesh | 95% through 40 mesh |
| Moisture | ≤5.0% | ≤5.0% |
| Ash parameter | Acid-insoluble ash ≤5.0% | Ash ≤20.0% |
| Method applicability | Root-extract procedure on record; confirm offered-grade applicability | Confirm the applicable procedure separately |
Ask which compounds are counted, how the result is calculated, what carriers or other constituents are present, and which method applies to the proposed grade. Acid-insoluble ash and ash are different parameter names; do not rank the two materials by those numbers alone. A whole-herb declaration also does not establish a particular root-to-leaf ratio.
Connect the proposed sample, specification and COA to the same plant-part-defined material. Availability, sample terms and destination requirements remain to be confirmed for the order.
Content updated . These are supplier-document references, not independent tests of a current batch.
Ashwagandha Extract raw material
for bulk purchasing.
Grade & quotation review
Tell us the plant part, target withanolide specification and analytical method. Include any carrier restrictions.
Sample & document coordination
Ask us to check the proposed grade, available technical documents and sample arrangements with the source. Evaluate the proposed extract against your marker specification, full composition and formulation requirements.
SPECIFICATIONS FOR YOUR PURCHASE
Ashwagandha Extract Specifications & Test Methods
Withania somnifera. Root and whole-herb extracts are specified separately; select the plant part required for your formulation.
These specifications are supported by supplier documents. Confirm the proposed grade and current-lot COA before ordering; availability, price and lead time are quoted for your request.
| Specification reference | Assay method |
|---|---|
| Root · withanolides ≥1% | HPLC |
| Root · withanolides ≥1.5% | HPLC |
| Root · withanolides ≥2.5% | HPLC |
| Root · withanolides ≥5% | HPLC |
| Root · withanolides ≥10% | HPLC |
| Whole herb · total withanolides ≥2.5% | HPLC |
Inquire: Root · withanolides ≥1%↗Inquire: Root · withanolides ≥1.5%↗Inquire: Root · withanolides ≥2.5%↗Inquire: Root · withanolides ≥5%↗Inquire: Root · withanolides ≥10%↗Inquire: Whole herb · total withanolides ≥2.5%↗
Grade-specific physical references
| Parameter | Root grades | Whole-herb 2.5% grade |
|---|---|---|
| Particle size | 95% through 80 mesh | 95% through 40 mesh |
| Moisture | ≤5.0% | ≤5.0% |
| Ash parameter | Acid-insoluble ash ≤5.0% | Ash ≤20.0% |
Analytical method information
The supplier root-extract procedure TB/ZY-C-010 uses liquid chromatography with UV detection at 227 nm and separate calculations for withanolide aglycones and glycosides. Request the complete method, analyte definition and reference-standard information for the proposed grade. Whole-herb method applicability is confirmed separately.
From specification to quotation
Send your target grade, quantity, intended use and destination. We coordinate specification questions and document requests with the source, then discuss sample arrangements and commercial terms for your review.
Final composition, packaging, storage, shelf life and destination-specific requirements are confirmed for the proposed material. A specification reference does not establish approval for every application or market.
MATCH THE GRADE TO THE DOCUMENTS
Request the right document set.
Each published reference has a defined material and method scope. Ask for records applicable to the grade and lot proposed for your order.
| Reference scope | Supplier-document basis | For your purchasing review |
|---|---|---|
| Root · 1 / 1.5 / 2.5 / 5 / 10% HPLC references | Separate root-grade COAs; root-extract procedure TB/ZY-C-010 | Request the proposed root grade, current-lot COA, analyte definition and applicable method. |
| Whole herb · 2.5% HPLC reference | Whole-herb COA with a distinct plant-part description and physical limits | Request a whole-herb-matched specification and confirmation of the applicable assay procedure. |
| Source and composition | Botanical identity is recorded in the selected COAs | Confirm the offered material, full composition, permitted constituents and any required source records. |
Reference specifications and supplier procedures describe their stated scope. Current-lot documents, file availability and order requirements are confirmed for the proposed material.
TECHNICAL DOCUMENT REQUESTSAsk for the records
Ask for the records
your team needs.
Request a plant-part-matched specification, current-lot COA and assay method. Supplier safety and source/process information can also be requested; revision and grade applicability are checked for your inquiry.
01 / GRADE & BATCH
Specification & COA
Proposed limits, batch identification, reported results and test methods. Request the specification first if no batch has been selected.
02 / IDENTITY & COMPOSITION
Source & process information
Material identity, source or production route, full composition, carriers and supporting analytical information.
03 / HANDLING
SDS & storage information
Ask for SDS where applicable, storage conditions, packaging and shelf-life information for the proposed material.
04 / YOUR REQUIREMENTS
Additional supplier records
Ask about relevant allergen, microbiology, contaminant or certification records. Required evidence and supplier scope must be confirmed.
BEFORE YOU COMPARE QUOTATIONS
Two guides for a clearer purchasing decision
01 / SELECT THE MATERIAL
Ashwagandha Root vs Root-and-Leaf Extract: A Buyer’s Guide
Compare plant-part declarations, withanolide methods and composition before sourcing ashwagandha extract. Includes a practical RFQ example.
Read the buyer guide ↗02 / CHECK THE DOCUMENTSWhat to Check in an Ashwagandha Extract COA
A purchasing checklist for ashwagandha extract COAs: plant part, batch identity, withanolide results, methods and document gaps. Includes a supplier request template.
Read the buyer guide ↗PLAN YOUR PURCHASE01 02 03 04
Bulk Ashwagandha Extract: Samples & Order Planning
Send your target grade, trial quantity and destination to discuss a bulk quotation. MOQ, packaging, sample costs and lead time are confirmed for the proposed material and order.
Sample evaluation
Tell us the sample quantity, tests and destination. Availability, preparation time, sample cost and freight are confirmed before arrangements.
Packaging & handling
State pack size, labeling, storage and shelf-life requirements. Request the matching handling records for the proposed material.
Delivery & trade terms
Include destination, required timing and preferred Incoterm. Production or stock status, dispatch timing and freight are checked for the proposed order.
BUYER QUESTIONS
Ashwagandha Extract sourcing FAQ
What is the difference between root and whole-herb ashwagandha extract?
Root and whole-herb extracts use different plant parts and should be reviewed against their respective specifications. Compare the plant part, withanolide definition, assay method and composition. Request documents matching the proposed grade before ordering.
What should I include in an RFQ for Ashwagandha Extract?
Include plant part plus the HPLC withanolide reference, with root and whole herb kept separate, trial quantity, destination and intended application. Add your required documents and requested sample evaluation so the proposed material can be reviewed against one brief.
Can I request a specification, COA or a sample?
Yes. Select technical documents or sample evaluation in the inquiry form for Ashwagandha Extract. We check availability with the proposed source. Include these product requirements: Plant part and botanical identity; Extraction process and full composition; Withanolide profile and analytical method. Document scope, sample arrangements and any costs are confirmed for the proposed material.
How is a bulk quotation prepared?
A Ashwagandha Extract quotation needs the agreed grade, quantity, packaging, destination and trade terms. Discuss sample requirements and document gaps before accepting an offered specification; this page does not publish fixed prices or batch availability.
BUILD YOUR PRODUCT INQUIRY
Prepare your Ashwagandha Quote & COA Request
Choose the plant part and target assay, or select “Not sure yet”. Add quantity and destination to carry one clear brief into the inquiry draft.
