Factory supplied White Willow Extract - Citrus Aurantium Extract – Ruiwo
Factory supplied White Willow Extract - Citrus Aurantium Extract – Ruiwo Detail:
Product Description
Product Name: Citrus Aurantium Extract
Category: Plant Extracts
Effective components: Hesperidin, Synephrine
Product specification: 90%, 95%
Analysis: HPLC
Quality Control : In House
Formulate: C28H32O15
Molecular weight: 608.54
CAS No: 520-27-4
Appearance: Greyish-yellow or light yellow hygroscopic powder with characteristic odor.
Identification: Passes all criteria tests
Product Function: Synephrine extract of citrus aurantium has antioxidant; anti inflammatory; hypolipidemic; vasoprotective; anticarcinogenic; cholesterol lowering.
Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.
Volume Savings: Sufficient material supply and stable supply channel of raw material.
Certificate of Analysis
| Product name | Citrus Aurantium Extract | Botanical Source | Citrus Aurantium L. |
| Batch NO. | RW-CA20210508 | Batch Quantity | 1000 kgs |
| Manufacture Date | May. 08. 2021 | Expiration Date | May. 17. 2021 |
| Solvents Residue | Water&Ethanol | Part Used | Fruit |
| ITEMS | SPECIFICATION | METHOD | TEST RESULT |
| Physical&Chemical Data | |||
| Color | Yellow brown to dark brown | Organoleptic | Qualified |
| Ordour | Characteristic | Organoleptic | Qualified |
| Appearance | Fine Powder | Organoleptic | Qualified |
| Analytical Quality | |||
| Assay(L-5-HTP) | ≥90.0% | HPLC | 92.13% |
| Loss on Drying | ≤5.0% | USP <731> | ≤4.79% |
| Total Ash | ≤5.0% | USP <281> | ≤1.63% |
| Sieve | 95% pass 80 mesh | USP<786> | Conform |
| Heavy Metals | |||
| Total Heavy Metals | ≤20ppm | ICP-MS | Conform |
| Lead (Pb) | ≤3.0ppm | ICP-MS | Conform |
| Arsenic (As) | ≤1.0ppm | ICP-MS | Conform |
| Cadmium(Cd) | ≤1.0ppm | ICP-MS | Conform |
| Mercury (Hg) | ≤0.1ppm | ICP-MS | Conform |
| Microbe Tests | |||
| Total Plate Count | ≤1000cfu/g | AOAC | Qualified |
| Total Yeast & Mold | ≤100cfu/g | AOAC | Qualified |
| E.Coli | Negative | AOAC | 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
Citrus Aurantium Fructus Extract Hesperidin has antioxidant, anti inflammatory, hypolipidemic, vasoprotective and anticarcinogenic and cholesterol lowering actions.
Hesperidin can inhibit following enzymes: Phospholipase A2, lipoxygenase, HMG CoA reductase and cyclo-oxygenase.
Hesperidins improve the health of capillaries by reducing the capillary permeability.
Hesperidin are used to reduce hay fever and other allergic conditions by inhibiting the release of histamine from mast cells. The possible anti cancer activity of hesperidin could be explained by the inhibition of polyamine synthesis.
Application
Hesperidin is used for the prevention and treatment of cardiovascular diseases.
Hesperidin is used for circulatory system health and body regulation.
Hesperidin can reduce antibacterial and antiviral work.
Hesperidin is used to regulate blood glucose and blood lipids and is a medicine for treating hypertension and myocardial infarction.


Product detail pictures:
Related Product Guide:
With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Factory supplied White Willow Extract - Citrus Aurantium Extract – Ruiwo , The product will supply to all over the world, such as: Somalia, Slovenia, Angola, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.


