100% Original Astragalus Extract - Green tea extract – Ruiwo
100% Original Astragalus Extract - Green tea extract – Ruiwo Detail:
Product Description
Product Name: Green Tea Leaf Extract
Category: Plant Extracts
Effective components: Tea polyphenol, EGCG
Analysis: HPLC
Quality Control: In House
Formulate: C17H19N3O
Molecular weight: 281.36
CAS No: 84650-60-2
Appearance: Brownish-yellow fine powder with characteristic odor.
Identification: Passes all criteria tests
Product Function: Antioxidant; Weight losing; Lower blood fat;Protect vascular endothelial function.
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Certificate of Analysis
| Product name | Aframomum Melegueta Extract | Botanical Source | Aframomum Melegueta |
| Batch NO. | RW-AM20210508 | Batch Quantity | 1000 kgs |
| Manufacture Date | May. 08. 2021 | Expiration Date | May. 17. 2021 |
| Solvents Residue | Water&Ethanol | Part Used | Seed |
| ITEMS | SPECIFICATION | METHOD | TEST RESULT |
| Physical&Chemical Data | |||
| Color | Brownish-yellow | Organoleptic | Qualified |
| Ordour | Characteristic | Organoleptic | Qualified |
| Appearance | Fine Powder | Organoleptic | Qualified |
| Analytical Quality | |||
| Assay(Tea polyphenol) | ≥98.0% | HPLC | 98.22% |
| Loss on Drying | 1.0% Max. | Eur.Ph.7.0 [2.5.12] | 0.21% |
| Total Ash | 1.0% Max. | Eur.Ph.7.0 [2.4.16] | 0.62% |
| Sieve | 100% Pass 80 mesh | USP36<786> | Conform |
| Solvents Residue | Meet Eur.Ph.7.0 <5.4> | Eur.Ph.7.0 <2.4.24> | Qualified |
| Pesticides Residue | Meet USP Requirements | USP36 <561> | Qualified |
| Heavy Metals | |||
| Total Heavy Metals | 10ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Lead (Pb) | 2.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Arsenic (As) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Cadmium(Cd) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Mercury (Hg) | 0.5ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | Qualified |
| Microbe Tests | |||
| Total Plate Count | 1000cfu/g | USP <2021> | Qualified |
| Total Yeast & Mold | 100cfu/g | USP <2021> | Qualified |
| 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. | ||
Analyst: Dang Wang
Checked by: Lei Li
Approved by: Yang Zhang
Product Function
Green Tea Extract weight loss;Green Tea Extract fat burner; Green Tea Extract benefits for skin; Antioxidant; Lower blood fat;Protect vascular endothelial function;Improve immune.
Application of Green Tea extract
1, Green Tea Extract benefits in the health products industry field, As lower blood fat, other similar symptoms of inhibiting tumor and improve immune.
2, Green Tea Extract Powder can be applied in the dietary supplement products, As Matcha cake, as food additives and natural pigment in cakes, beverages and others foods.
3, EGCG Green Tea Extract can be applied in the cosmetics,for it’s antioxidant and delete free radial to keep skin in smooth or young.


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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for 100% Original Astragalus Extract - Green tea extract – Ruiwo , The product will supply to all over the world, such as: Libya, Wellington, USA, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.



