Description
COA-BACKED BOTANICAL INGREDIENT
Valeriana officinalis L. Root Extract
Valerian Root Extract Powder 0.8% Standardized Assay is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Valeriana officinalis L. |
|---|---|
| Plant part | Root |
| Form and colour | Fine yellow-brown powder |
| Assay | Standardized assay 0.8% by HPLC; result 0.85% (analyte not identified on COA) |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.07% |
| Ash | <=5.0%; result 3.91% |
| Representative batch | LXXC250714 |
| Manufacture date | 14 July 2025 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this standardised grade by Standardized assay 0.8% by HPLC; result 0.85% (analyte not identified on COA), the stated method and the offered-lot result; raw material and ratio extracts are different purchasing specifications.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Valerian Root Extract Powder 0.8% Standardized Assay is qualified using botanical identity: Valeriana officinalis L.; plant part: Root; offered grade: Standardized assay 0.8% by HPLC; result 0.85% (analyte not identified on COA). Its purchasing definition is anchored to Standardized assay 0.8% by HPLC; result 0.85% (analyte not identified on COA); alternatives must be compared on marker target and analytical basis.
Compare these related grades before approval:
For a substitution review, compare botanical identity, plant part, assay target, analytical method, physical form and the current offered-batch COA.
Quality and Documentation
Representative batch LXXC250714 supports the specification table above. Current lot evidence and buyer-defined verification govern acceptance of the commercial shipment.
Frequently Asked Questions
What specification defines Valerian Root Extract Powder 0.8% Standardized Assay?
For Valerian Root Extract Powder 0.8% Standardized Assay: Standardized assay 0.8% by HPLC; result 0.85% (analyte not identified on COA).
How should the botanical identity be checked?
For Valerian Root Extract Powder 0.8% Standardized Assay: Qualification starts with Valeriana officinalis L., Root. The product name alone is not sufficient when species, plant part or grade differs.
How should sample and shipment records be matched?
For Valerian Root Extract Powder 0.8% Standardized Assay: The page cites representative batch LXXC250714. The sample, quotation and shipment COA should be traceable to the grade actually offered.
How can the offered grade be checked before purchase?
For Valerian Root Extract Powder 0.8% Standardized Assay: Yes. The commercial review should use the COA for the lot being offered, together with the matching quotation and specification.
What evidence supports technical acceptance?
For Valerian Root Extract Powder 0.8% Standardized Assay: Review identity and Standardized assay 0.8% by HPLC; result 0.85% (analyte not identified on COA) together with the listed physical tests and applicable contaminant and microbiological limits.
What can change the quoted lead time?
For Valerian Root Extract Powder 0.8% Standardized Assay: Commercial timing is finalised after quantity, packaging, document set and any additional testing have been agreed.
Can buyers request an alternative pack configuration?
For Valerian Root Extract Powder 0.8% Standardized Assay: Application-specific requests require technical review. Approved changes should be documented rather than treated as an informal substitution.
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