Description
COA-BACKED BOTANICAL INGREDIENT
Eurycoma longifolia Jack Root Extract
Tongkat Ali Root Extract Powder 20:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.
COA-Backed Specification
| Botanical identity | Eurycoma longifolia Jack |
|---|---|
| Plant part | Root |
| Form and colour | Fine yellow-brown powder |
| Assay | Extract ratio 20:1 by TLC; conforms |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.01% |
| Ash | <=5.0%; result 3.85% |
| Representative batch | LXZDG20200405 |
| Manufacture date | 5 April 2020 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.
Buyer Decision Guide
Compare this Extract ratio 20:1 by TLC; conforms ratio grade by botanical identity, plant part and physical specification; the ratio is not an active-marker percentage.
- Evaluation sample typically 10-20 g
- Regular MOQ typically 1 kg
- Typical lead time 7-15 working days
How This Grade Differs
Tongkat Ali Root Extract Powder 20:1 is qualified using botanical identity: Eurycoma longifolia Jack; plant part: Root; offered grade: Extract ratio 20:1 by TLC; conforms. Its purchasing definition is the stated ratio grade (Extract ratio 20:1 by TLC; conforms), not a guaranteed active-compound concentration.
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 LXZDG20200405 supports the specification table above. Current lot evidence and buyer-defined verification govern acceptance of the commercial shipment.
Frequently Asked Questions
What specification defines Tongkat Ali Root Extract Powder 20:1?
For Tongkat Ali Root Extract Powder 20:1: Extract ratio 20:1 by TLC; conforms.
How should the botanical identity be checked?
For Tongkat Ali Root Extract Powder 20:1: Qualification starts with Eurycoma longifolia Jack, Root. The product name alone is not sufficient when species, plant part or grade differs.
How should sample and shipment records be matched?
For Tongkat Ali Root Extract Powder 20:1: The page cites representative batch LXZDG20200405. The sample, quotation and shipment COA should be traceable to the grade actually offered.
How can the offered grade be checked before purchase?
For Tongkat Ali Root Extract Powder 20:1: 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 Tongkat Ali Root Extract Powder 20:1: Review identity and Extract ratio 20:1 by TLC; conforms together with the listed physical tests and applicable contaminant and microbiological limits.
What can change the quoted lead time?
For Tongkat Ali Root Extract Powder 20:1: Commercial timing is finalised after quantity, packaging, document set and any additional testing have been agreed.
Can buyers request an alternative pack configuration?
For Tongkat Ali Root Extract Powder 20:1: Application-specific requests require technical review. Approved changes should be documented rather than treated as an informal substitution.
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