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Chaparral Extract (Larrea tridentata) – Nordihydroguaiaretic Acid (NDGA) 5–15%
Larrea tridentata
Restricted or safety-limited ingredient in some markets
Orders are released after a compliance review of the intended use and destination market.
- Marker compound
- Nordihydroguaiaretic acid (NDGA)
- Standardisation
- 5–15% (HPLC)
- Assay method
- HPLC
- Plant part
- Leaf
- Origin
- United States, Mexico
Chaparral Extract (Larrea tridentata) – Nordihydroguaiaretic Acid (NDGA) 5–15%
Chaparral extract is produced from the leaf of Larrea tridentata (Zygophyllaceae family) and supplied as a standardized extract powder, standardized to Nordihydroguaiaretic acid (NDGA). Available grades: 5%, 15%. Typical sourcing: United States, Mexico. For B2B formulation in nutraceuticals & supplements.
5%15%
Specifications
| Botanical name | Larrea tridentata |
| Common names | Chaparral |
| Plant family / part | Zygophyllaceae / Leaf |
| Marker compound | Nordihydroguaiaretic acid (NDGA) |
| Phytochemical class | Polyphenols › Lignans & neolignans |
| Available grades | 5%, 15% |
| Assay method | HPLC |
| Pharmacopoeia & standards | American Herbal Pharmacopoeia |
| Form | Standardized Extract |
| Origin | United States, Mexico |
| 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
Nutraceuticals & Supplements
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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