Description
COA-BACKED BOTANICAL INGREDIENT
Rhodymenia palmata (COA spelling normalized; accepted as Palmaria palmata) Whole herb Extract
Dulse Red Algae Whole-Herb Extract Powder 5:1 is presented for B2B ingredient qualification using representative batch evidence and batch-specific analytical language.

COA-Backed Specification
| Botanical identity | Rhodymenia palmata (COA spelling normalized; accepted as Palmaria palmata) |
|---|---|
| Plant part | Whole herb |
| Form and colour | Fine brown powder |
| Assay | Extract ratio 5:1 by TLC; result 5:1 |
| Particle size | 98% through 80 mesh |
| Loss on drying | <=5.0%; result 4.95% |
| Ash | <=5.0%; result 4.32% |
| Representative batch | LXZZ170920 |
| Manufacture date | 20 September 2017 |
| Shelf life | Two years when stored properly |
Representative values do not replace the current shipment COA.

Buyer Decision Guide
Compare this Extract ratio 5:1 by TLC; result 5:1 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
Dulse Red Algae Whole-Herb Extract Powder 5:1 is qualified using botanical identity: Rhodymenia palmata (COA spelling normalized; accepted as Palmaria palmata); plant part: Whole herb; offered grade: Extract ratio 5:1 by TLC; result 5:1. Its purchasing definition is the stated ratio grade (Extract ratio 5:1 by TLC; result 5:1), not a guaranteed active-compound concentration.
When an alternative to Dulse Red Algae Whole-Herb Extract Powder 5:1 is required, compare it against this page’s identity, grade and batch-document requirements.
Browse ingredients related to Dulse Red Algae Whole-Herb Extract Powder 5:1
For a Dulse Red Algae Whole-Herb Extract Powder 5:1 substitution review, match botanical identity, plant part, grade-defining assay or ratio, analytical basis, physical form and offered-lot documentation.
Quality and Documentation
Representative batch LXZZ170920 supports the specification table above. Current lot evidence and buyer-defined verification govern acceptance of the commercial shipment.
Frequently Asked Questions
What specification defines Dulse Red Algae Whole-Herb Extract Powder 5:1?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: Extract ratio 5:1 by TLC; result 5:1.
How is the source material identified?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: Qualification starts with Rhodymenia palmata (COA spelling normalized; accepted as Palmaria palmata), Whole herb. The product name alone is not sufficient when species, plant part or grade differs.
How does batch evidence support qualification?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: The page cites representative batch LXZZ170920. The sample, quotation and shipment COA should be traceable to the grade actually offered.
Is a shipment-specific COA available for qualification?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: Yes. The commercial review should use the COA for the lot being offered, together with the matching quotation and specification.
What quality fields belong in the approval review?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: Review identity and Extract ratio 5:1 by TLC; result 5:1 together with the listed physical tests and applicable contaminant and microbiological limits.
How are MOQ and production timing confirmed?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: Commercial timing is finalised after quantity, packaging, document set and any additional testing have been agreed.
What must be updated when a parameter changes?
For Dulse Red Algae Whole-Herb Extract Powder 5:1: Application-specific requests require technical review. Approved changes should be documented rather than treated as an informal substitution.





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