Olive Leaf Extract
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Olive Leaf Extract

Olive Leaf Extract

Product Name: Olive Leaf Extract
Plant Source: Olea europaea L.
Catalog Number: ALPE-SE037
Specification: Oleuropein 10%–40%, Hydroxytyrosol 5%–20%
Appearance: Yellowish Brown Fine Powder

Description

Olive leaf extract is obtained from the leaves of the olive tree (Olea europaea), a cornerstone of the Mediterranean diet recognized for its association with improved longevity and reduced chronic disease risk. This extract is rich in natural polyphenols, particularly oleuropein and hydroxytyrosol, two well-studied compounds known for their strong antioxidant, anti-inflammatory, and antimicrobial properties.

Due to its broad health-promoting effects, olive leaf extract is widely used in dietary supplements, functional foods, and wellness formulations aimed at cardiovascular protection, metabolic regulation, and immune support.

Key Active Ingredients

  • Oleuropein: A major polyphenolic compound that supports heart health, helps regulate blood pressure, and protects cells against oxidative damage.
  • Hydroxytyrosol: One of the most potent natural antioxidants, with anti-inflammatory and cytoprotective effects that contribute to overall wellness.

Specification

ItemSpecification
Organoleptic
Organizational formFine powder
ColorYellowish brown
Taste and smellCharacteristic
ImpurityNo visible exogenous impurities
Physical and chemical index
Mesh size95% pass 80 mesh
Moisture≤ 5%
Ash≤ 10%
Heavy metals
Total heavy metals≤ 10 ppm
Lead (Pb)≤ 3 ppm
Arsenic (As)≤ 2 ppm
Mercury (Hg)≤ 0.1 ppm
Cadmium (Cd)≤ 1 ppm
Microbiological tests
Total plate count≤ 10000 CFU/g
Yeast & mold≤ 1000 CFU/g
E. coliNegative
SalmonellaNegative

Health Benefits

  • Cardiovascular Health: Helps inhibit LDL cholesterol oxidation and supports healthy blood flow and pressure, thereby reducing cardiovascular risk.
  • Blood Sugar Support: Aids in lowering and stabilizing blood glucose levels while improving insulin sensitivity—beneficial for both managing and preventing diabetes.
  • Immune System Enhancement: Offers antiviral and antibacterial activity, helping to defend the body against infections and strengthen immune response.
  • Anti-Aging & Neuroprotection: Antioxidants in olive leaves may help reduce oxidative stress and protect against cognitive decline and age-related conditions.

Why Choose Alfa Chemistry?

Alfa Chemistry offers a diverse range of standardized plant extracts with verified quality and consistent performance. Our olive leaf extract is carefully processed and tested to meet industry standards for purity, safety, and effectiveness—making it a dependable choice for health product development.

Please kindly note that our products and services are for research use only.