EXTRACTA HERBARUM | PRODUCT PURCHASING BRIEF
Ashwagandha Extract
Withania somnifera extract · Root and whole herb

Prepared from the current public product page.
This is a purchasing aid, NOT a supplier-issued specification, COA, safety data sheet or regulatory approval. Confirm the proposed grade, current-lot records and commercial terms before ordering.

SPECIFICATION REFERENCES / 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.

DOCUMENTS TO REQUEST
TECHNICAL DOCUMENT REQUESTS
Ask for the recordsyour 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.
Request Ashwagandha Extract Documents↗

YOUR INQUIRY
Target grade and analytical method:
Quantity and destination:
Application and required documents:
Sample and packaging requirements:
Delivery timing and preferred trade terms:

MOQ, availability, sample costs and lead time are confirmed for the proposed order.