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Olive Leaf Extract Powder

Product Name:Olive Leaf Extract

Active Ingredient:Hydroxytyrosol

Specification:20%

Appearance:Brown Yellow Powder

Part Used:Leaf

Main Ingredient:Hydroxytyrosol

Brand Name:Sheerherb

Shelf Life:24 Months

MOQ:1 Kg

Sample:Freely Offered

Storage:Cool Dry Place

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Core Advantages of Olive Leaf Extract:

  •  Standardized high-activity components 20%-40% Oleuropein (olive bitter glycoside), powerful antioxidant (ORAC value ≥12,000 μmol TE/g), four times that of vitamin C. Polyphenol Complex Formula: Contains hydroxytyrosol and flavonoids, synergistically enhancing bioavailability.
  • Gold Standard for Cardiovascular Health Blood Pressure-Lowering Effect: Clinical studies show a reduction in systolic blood pressure by 6-10 mmHg (Phytomedicine study). Reduces LDL Oxidation: Lowers the risk of arterial plaque formation (reduces oxidative stress markers by 30%).
  • Broad-Spectrum Antimicrobial and Antiviral Effects Antimicrobial: Inhibits activity against EB virus, HSV-1, and Helicobacter pylori (in vitro EC₅₀ ≤ 50 μg/ml). Immune Modulation: Increases macrophage activity by 25% and reduces inflammatory factors (TNF-α ↓ 18%).
  • Metabolism and blood sugar management Improves insulin sensitivity: reduces fasting blood sugar by 12% (in a trial with type 2 diabetes patients). Liver protection: reduces ALT/AST levels (improves fatty liver model by 35%).
  • Safety and compliance assurance Non-GMO, no solvent residues (detected by GC-MS). Globally compliant: approved by FDA-GRAS and EFSA Novel Food certification.
ITEM SPECIFICATION RESULT
Olcuropein NLT 10% 10.10%
Appearance Brown yellow powder Conform
Odor Characteristic Conform
Mesh Size 100% pass 80mesh Conform
Ash Content NMT 5.0% 2.22%
Loss on Drying NMT 5.0% 2.62%
Chemical Control
1.cad NMT 2 ppm Conform
Cadmium NMT 1 ppm Conform
Mercury NMT 1 ppm Conform
Arsenic NMT 2 ppm Conform
Microbiological Tests
Total Plate Count NMT 1000 cfu/mg Conform
Yeast & Mold NMT 25 cfu/mg Conform
E. Coli. NMT 40MPN/100g Conform
Staphylococcus Negative Conform
Conclusion Product Conforms to Specifications
 

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