Olive Extract
Oleuropein
- Product Specifications: 10%-80%
- Extract The Source: Olive leaves
- Specifications: 10%-80% HPLC
- Extraction Solvent: Ethanol/Water
- Extract The Source: Yellow green to light yellow powder
- Detection Method: High performance liquid phase(HPLC)
PRODUCT INTRODUCTION
Oleuropein is a powerful polyphenol uniquely found in olive leaves. Research has demonstrated that, beyond its strong antioxidant properties, oleuropein also exhibits anti-inflammatory, antiviral, and antibacterial effects.
FocusHerb sources its oleuropein raw materials from Longnan, Gansu, China, ensuring strict quality control throughout the entire production process. This guarantees that customers receive only the highest-quality products. As a leading manufacturer in China, FocusHerb produces the highest naturally extracted oleuropein content, reaching up to 80%.
The oleuropein extract from FocusHerb features a transparent green color, preserving its natural chlorophyll without damage. Additionally, it meets EU standards for solvent residues, microorganisms, heavy metals, plasticizers, and other safety parameters, ensuring a pure and reliable product.
Oleuropein is easy to absorb moisture and will decompose when exposed to air and sunlight. It is recommended to store it in a low-temperature seal under dark conditions.
| Product Specifications | 10%-80% | 
| Extract The Source | Yellow green to light yellow powder | 
| Extract The Source | Olive leaves | 
| Detection Method | High performance liquid phase (HPLC) | 
| Specifications | 10%-80% HPLC | 
| Extraction Solvent | Ethanol/Water | 
| CAS Number | 32619-42-4 | 
| Molecular Formula | C25H32O13 | 
| Molecular Weight | 540.51 | 
| Particle Size | 95% pass 80 mesh | 
| Recommended Addition Amount | Capsule health products: 40-50mg/day, Cosmetic formula: 0.1-0.5% | 
| Packaging | Standard packaging: 25kg/cardboard drum; 1kg/bag | 
| Storage | Stored in cool and dry places. Keep away from strong light and heat | 
| Shelf Life | 24 months | 
Functions of Oleuropein
Oleuropein is a potent polyphenol found primarily in olive leaves that has a wide range of biological activities and is valuable in health, medicine, and cosmetics. Its main functions include:
Powerful antioxidant
- Neutralizes free radicals and reduces oxidative stress.
- Protects cells from damage, slows aging and disease progression.
- Enhances skin health by preventing oxidation-related aging effects.
Anti-inflammatory effects
- Inhibits inflammatory pathways and reduces chronic inflammation.
- Helps control inflammatory conditions such as arthritis and autoimmune diseases.
- Supports cardiovascular and metabolic health by reducing inflammation.
Antibacterial and antiviral properties
- Exhibits potent antibacterial activity against harmful pathogens.
- Fights viruses by inhibiting viral replication and boosting immune defenses.
- Helps prevent infection and support overall immune function.
Cardiovascular protection
- Lowers blood pressure and improves vascular function.
- Lowers LDL cholesterol (bad cholesterol) while increasing HDL (good cholesterol).
- Prevents plaque buildup and reduces the risk of atherosclerosis.
Antidiabetic Effects
- Enhance insulin sensitivity and help regulate blood sugar levels.
- Reduces the risk of diabetes-related complications.
- Protects pancreatic beta cells from oxidative stress.
Anticancer Properties
- Exhibits antitumor activity by inhibiting cancer cell proliferation.
- Induces apoptosis (programmed cell death) in cancer cells.
- Inhibits key signaling pathways involved in tumor growth.
Applications of Oleuropein
Oleuropein is a versatile bioactive compound with applications ranging from nutrition, skin care and agriculture. Its powerful health benefits and natural origin make it a valuable ingredient across a wide range of industries to help prevent disease and promote health and longevity.
Medical and Pharmaceutical
- Used in supplements and medications to support heart health.
- Incorporated into diabetes management products due to its ability to improve insulin sensitivity and regulate blood sugar levels.
- Used in formulations designed to prevent or slow neurodegenerative diseases such as Alzheimer’s and Parkinson’s.
- Integrated into natural antimicrobials to fight bacterial and viral infections.
- Studied as a potential natural compound that inhibits tumor growth and induces apoptosis in cancer cells.
Functional Foods and Nutritional Supplements
- Added to health products for antioxidant, anti-inflammatory and immune-boosting benefits.
- Used in functional foods and beverages to improve nutritional value and promote overall health.
- Formulated into weight management products to support metabolism and fat oxidation.
Cosmetics and Skin Care
- Incorporated into anti-aging skin care products due to its powerful antioxidant and anti-inflammatory properties.
- Helps protect skin from UV damage, environmental stress and premature aging.
- Used in creams, serums and lotions to improve skin elasticity and moisturization.
Manufacturer of Oleuropein
FocusHerb operates a 3,000-acre olive plantation in Longnan, Gansu, China, which allows full control over the quality and consistency of raw materials from the source. From raw material selection to final product, we strictly adhere to GMP (Good Manufacturing Practice) to ensure the highest quality oleuropein extract. Our factory can process up to 600 tons of raw materials per year, guaranteeing a stable and reliable supply.
We are equipped with state-of-the-art imported testing equipment to ensure full traceability from raw materials to final production. Our professional technical team maintains strict quality control to ensure low pesticide residues, minimal solvent residues and high purity, laying the foundation for high-quality oleuropein products.
Why Choose FocusHerb Oleuropein?
FocusHerb Oleuropein is the top choice for those seeking high-quality, natural, and potent polyphenol extracts. With its superior purity, strict quality control, and sustainable sourcing, FocusHerb stands out in the global marketplace as a trusted supplier.
How to Buy Oleuropein?
By choosing high-quality suppliers and ensuring proper certification, you can be confident that you are purchasing oleuropein that meets your specific needs. Simply send us an email at admin@xafhbio.com or submit your request at the bottom, we are here to help!
Related Products
Have any questions?  
Let's get in touch!
                            Contact us if your are thinking of purchasing highquality ingredients, develop new products, or justsolving a manufacturing challenge in your rawmaterials.




















 
                                       
                                    
 
                                                 
                                                 
                                                 
                                                