Olive Leaf Extract

Short Description:

Olive leaf is the leaf of the olive tree (Olea europaea),the leaf and its extracts,Olive Life Powder, Historically the benefits of olive leaves have been used in traditional medicine practices[2] as folk remedies for the treatment of various illnesses.

Product Detail

Product Tags

Product Description

Product Name: Olive Leaf Extract Powder

Category: Plant Extracts

Effective components: Oleuropein; Hydroxytyrosol

Product specification: 20%

Analysis: HPLC

Quality Control: In House

Formula: C25H32O13 / C8H10O3

Molecular weight: 540.51 / 154.16

CAS No: 32619-42-4 / 10597-60-1

Appearance: Brown yellow powder

Identification: Passes all criteria tests

Product Function: 

1, Reduces cardiovascular risk,like atherosclerosis

2, lowers blood pressure, helps treats type 2 diabetes

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name Olive leaf Extract Botanical Source Olea europaea
Batch NO. RW-OL20210502 Batch Quantity 1000 kgs
Manufacture Date May 2. 2021 Expiration Date May 7. 2021
Solvents Residue Water&Ethanol Part Used Leaf
Physical&Chemical Data
Color Brown-yellow Organoleptic Conforms
Ordour Characteristic Organoleptic Conforms
Appearance  Powder Organoleptic Conforms
Analytical Quality
Assay(Oleuropein) ≥20.0% HPLC 20.61%
(Hydroxytyrosol) ≥20.0% HPLC 20.21%
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 3.52%
Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 3.61%
Sieve 95% pass 80 mesh USP36<786> Conform
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Conforms
Pesticides Residue Meet USP Requirements USP36 <561> Conforms
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Lead (Pb) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Arsenic (As) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Mercury (Hg) 0.5ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Conforms
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Conforms
Total Yeast & Mold NMT 100cfu/g USP  <2021> Conforms
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Application of Olive leaf Extract

Oleuropein and Hydroxytyrosol are the most abundant antioxidants found in Pure Olive Leaf Extract. They are powerful natural antioxidants that has many researched health and wellness benefits and being widely used in food supplements and cosmetics.Olive Leaf Extract antiviral is studied.

Tips: Where to buy olive leaf extract?


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