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          Factory Supply Pure Natural Hydroxytyrosol Olive Leaf Extract

          Short Description:

          (1) English name: Hydroxytyrosol, Olive Leaf Extract

          (powder & granular)

          (2) Specifications: 10%-25%(powder); 99%(liquid)

          (3) Extraction source: Olive leaf



          Advantage:

          1) 13 years of rich experience in R&D and production ensure the stability of product parameters;

          2) 100% plant extracts ensure safer and healthier;

          3) Professional R&D team can provide special solutions and customized services according to customer requirements;

          4) Free samples can be provided.

          Product Detail

          Product Tags

          product-description1
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          (4) Indications and uses:
          Hydroxytyrosol is a polyhydroxyphenolic compound. It has the effects of anti-virus, anti-tumor, anti-oxidation, antibacterial, hypoglycemic, blood pressure, prevention of coronary heart disease and atherosclerosis. The application of hydroxytyrosol is also more widely used with the discovery of various pharmacological activities. Those with high content is mainly used in skin care products, which can protect skin cells from UV damage, effectively maintain skin softness and elasticity, and achieve the effects of skin care and skin rejuvenation.

          product-description3
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          (5) CAS number: 10597-60-1; molecular formula: C8H10O3; molecular weight: 154.163

          Why us?

          ●?Made in China, using own planted raw material to make premium products

          ●?Fast lead times

          ●?9 – step quality control process

          ●?Highly experienced operations and quality assurance staff

          ●?Stringent in-house testing standards

          ●?Warehouse both in USA and China, fast response

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          Typical COA: Specification 20%

          Analysis Items Specifications Results Method&Refence
          Appearance Brown yellow Powder Conformed Visual
          Taste and Odor Characteristic Characteristic Organoleptic
          Mesh Size 100%through80Mesh 100% through 80 Mesh USP34<786>
          Hydroxytyrosol

          ≥20%

          20.10% HPLC
          Identification Correspond Conformed TLC/USP<201>
          Heavy Metal

          ≤10ppm

          Conformed USP34<231>

          Lead

          ≤1ppm

          Conformed AAS
          Cadmium

          ≤1ppm

          Conformed AAS

          Mercury

          ≤0.1ppm

          Conformed AAS

          Arsenic

          ≤2ppm

          Conformed AAS
          Loss on Dry

          ≤5.0%

          4.56% USP34<731>

          Ash

          ≤20.0%

          16.11% USP34<281>
          Solvent Residues

          Complies to USP current

          edition

          Conformed USP34<467>
          MICROBIOLOGY

          Total Plate Count

          <1000 cfu/g

          Conformed USP30<61>

          Yeast & Mould

          <100 cfu/g

          Conformed USP30<61>

          Total Coliforms

          <10 cfu/g

          Conformed USP30<61>

          Salmonella species

          Absent

          Conformed USP30<61>

          E.Coli

          Absent

          Conformed USP30<61>

          Total Coliforms

          <10 cfu/g

          Conformed USP30<61>

          Packing and Storage

          Packing: 25kgs/drum. Packing in paper-drums and two plastic-bags inside.

          Storage:Store in a well-closed container away from moisture, sun light, or heat.

          Shelf Life:2 years.

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