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Guava Extract (Psidium guajava) – Quercetin 1–5%
Psidium guajava
- Marker compound
- Quercetin
- Standardisation
- 1–5% (HPLC)
- Assay method
- HPLC
- CAS
- 117-39-5
- Plant part
- Leaf
- Origin
- India, Brazil, Japan
Guava Extract (Psidium guajava) – Quercetin 1–5%
Guava extract is produced from the leaf of Psidium guajava (Myrtaceae family) and supplied as a standardized extract powder, standardized to Quercetin. Available grades: 1%, 5%. Typical sourcing: India, Brazil, Japan. For B2B formulation in nutraceuticals & supplements.
1%5%
Specifications
| Botanical name | Psidium guajava |
| Common names | Guava |
| Plant family / part | Myrtaceae / Leaf |
| Marker compound | Quercetin |
| Phytochemical class | Flavonoids › Flavonols |
| Available grades | 1%, 5% |
| Assay method | HPLC |
| CAS number | 117-39-5 |
| Pharmacopoeia & standards | Ayurvedic Pharmacopoeia of India, Japanese Pharmacopoeia |
| Form | Standardized Extract |
| Origin | India, Brazil, Japan |
| 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 |
Formulation focus
- Blood Sugar & Metabolic Health
- Digestive & Gut Health
Industries
Nutraceuticals & Supplements
Traditional systems: Ayurveda, Kampo (Japanese)
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.
Same product form