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Madagascar Periwinkle Extract (Catharanthus roseus) – Total Alkaloids 0.2–1%
Catharanthus roseus
Restricted or safety-limited ingredient in some markets
Orders are released after a compliance review of the intended use and destination market.
- Marker compound
- Total alkaloids
- Standardisation
- 0.2–1% (Titration)
- Assay method
- Titration
- Plant part
- Leaf
- Origin
- Madagascar, India
Madagascar Periwinkle Extract (Catharanthus roseus) – Total Alkaloids 0.2–1%
Madagascar Periwinkle extract is produced from the leaf of Catharanthus roseus (Apocynaceae family) and supplied as a standardized extract powder, standardized to Total alkaloids. Available grades: 0.2%, 1%. Typical sourcing: Madagascar, India. For B2B formulation in pharmaceutical.
0.2%1%
Specifications
| Botanical name | Catharanthus roseus |
| Common names | Madagascar periwinkle |
| Plant family / part | Apocynaceae / Leaf |
| Marker compound | Total alkaloids |
| Phytochemical class | Alkaloids › Alkaloids (mixed) |
| Available grades | 0.2%, 1% |
| Assay method | Titration |
| Pharmacopoeia & standards | USP, Ph. Eur. (EP) |
| Form | Standardized Extract |
| Origin | Madagascar, India |
| Pack sizes | Sample (50 g), 250 g, 1 Kg, 5 Kg, 25 Kg |
| Shelf life & storage | Typically 24 months in sealed original packaging; store cool, dry and away from light |
Regulatory status
- Restricted or safety-limited ingredient in some markets
Supplied only to qualified business buyers for lawful manufacturing, research or pharmaceutical use. Buyers are responsible for compliance in their market.
Industries
Pharmaceutical
Documentation
The Technical Data Sheet and Safety Data Sheet (GHS format) can be downloaded from this page; the batch Certificate of Analysis is supplied on request. Confirm the assay method (HPLC, UV or gravimetric) on the CoA, as results differ between methods.
For B2B formulation and research use. Statements have not been evaluated by the FDA or other regulators; this ingredient is not intended to diagnose, treat, cure or prevent any disease.
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