Description
COA-BACKED BOTANICAL INGREDIENT
Rhodiola rosea L. Root Extract
Rhodiola Rosea Extract Powder 3% is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Rhodiola rosea L. |
|---|---|
| Plant part | Root |
| Form and colour | Fine red-brown powder |
| Assay | HPLC assay >=3%; result 3.24% |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.22% |
| Ash | <=5.0%; result 4.16% |
| Representative batch | LXHJ220312 |
| Manufacture date | 13 March 2021 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this standardised grade by HPLC assay >=3%; result 3.24%, 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
Rhodiola Rosea Extract Powder 3% is qualified using botanical identity: Rhodiola rosea L.; plant part: Root; offered grade: HPLC assay >=3%; result 3.24%. Its purchasing definition is anchored to HPLC assay >=3%; result 3.24%; 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 LXHJ220312 supports the specification table above. Current lot evidence and buyer-defined verification govern acceptance of the commercial shipment.
Rhodiola Rosea Extract Powder 3% Qualification Snapshot
This snapshot is taken from the specification evidence displayed on this page. Confirm that the quotation, specification and current offered-batch COA describe the same grade before approval.
| Botanical identity | Rhodiola rosea L. |
|---|---|
| Plant part | Root |
| Assay | HPLC assay >=3%; result 3.24% |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.22% |
Three Checks Before Ordering
- Match botanical identity and plant part.
- Match assay target, unit and analytical method.
- Review the current batch data and destination-market documents.
Continue with Standardized Botanical Extracts, the COA review checklist, or the specification comparison guide.
Frequently Asked Questions
What specification defines Rhodiola Rosea Extract Powder 3%?
For Rhodiola Rosea Extract Powder 3%: HPLC assay >=3%; result 3.24%.
How should the botanical identity be checked?
For Rhodiola Rosea Extract Powder 3%: Qualification starts with Rhodiola rosea 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 Rhodiola Rosea Extract Powder 3%: The page cites representative batch LXHJ220312. The sample, quotation and shipment COA should be traceable to the grade actually offered.
How can the offered grade be checked before purchase?
For Rhodiola Rosea Extract Powder 3%: 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 Rhodiola Rosea Extract Powder 3%: Review identity and HPLC assay >=3%; result 3.24% together with the listed physical tests and applicable contaminant and microbiological limits.
What can change the quoted lead time?
For Rhodiola Rosea Extract Powder 3%: Commercial timing is finalised after quantity, packaging, document set and any additional testing have been agreed.
Can buyers request an alternative pack configuration?
For Rhodiola Rosea Extract Powder 3%: Application-specific requests require technical review. Approved changes should be documented rather than treated as an informal substitution.
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