| Certification: | ISO, FDA, HACCP, Kosher |
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| Assay Method: | HPLC, UV |
| Application Form: | Tablet, Capsule |
| Application: | Food, Health Care Products, Medicine, Cosmetics, Feed |
| State: | Powder |
| Extract Source: | Olive Leaf (Olea Europea), Glossy Privet |
| Samples: |
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| Customization: |
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Audited Supplier Oleanolic Acid is extracted from the leaves of Olea Europaea L. The raw materials are produced in Longnan, Gansu Province, and the quality and production of raw materials are strictly controlled.
| Product name | Oleanolic Acid |
| CAS | 508-02-1 |
| Apperance | Yellow brown to White Fine Powder |
| Specification | 10%-98% |
| Plant sources | Olive Leaf (Olea Europea), Glossy Privet extract |
| Shelf time | 2 years,keep away sunlight, keep dry |
1. Antimicrobial activity. Not only inhibits G +, G-bacteria but fungi as well in vitro.
2. Anti-aging agent, which can be used to improve the health of skin and hair.
3. Anti-inflammatory activity. It has been recommended for use in burn ointments.
4. Obvious antioxidant activity.
5. Calm spirit and has cooling effect.
Application:
1. Nutritional Supplements as capsules or pills;
2. Functional food as capsules or pills;
3. Health products as capsules or pills.
| Items | Specification | Result |
| Oleanolic Acid | 99% | 99.02% |
| Organoleptic | ||
| Appearance | Fine Powder | Conforms |
| Color | White | Conforms |
| Odor | Characteristic | Conforms |
| Taste | Characteristic | Conforms |
| Drying Method | Vacuum drying | Conforms |
| Physical Characteristics | ||
| Particle Size | NLT 100% Through 80 mesh | Conforms |
| Loss on Drying | <=12.0% | 10.60% |
| Ash (Sulphated Ash) | <=0.5% | 0.16% |
| Total Heavy Metals | ≤10ppm | Conforms |
| Microbiological Tests | ||
| Total Plate Count | ≤10000cfu/g | Conforms |
| Total Yeast & Mold | ≤1000cfu/g | Conforms |
| E.Coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Staphylococcus | Negative | Negative |
| Weight | Packing method |
| 1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
| 10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |
| Weight | Delivery mothod | Delivery time |
| 1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days |
| 25kgs-100kgs | DHL,FedEx,by Air | 3-7days |
| more than 100kgs | by Air | 3-7days |
| by Sea | 10-35days |
1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, Delivery within 4-15days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.
Suppliers with verified business licenses
Audited Supplier 
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