Ginkgo Biloba Extract
Product Description
Product Name: Gingko Biloba extract Powder
Category: leaf
Effective components: Flavonoids, Lactones
Product specification: 24% Flavone 6% Lactones
Analysis: HPLC
Quality Control : In House
Formulate: C15H18O8
Molecular weight: 326.30
CAS No: 90045-36-6
Appearance: Brown yellow fine powder with characteristic odor.
Identification: Passes all criteria tests
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 in north China.
What is Ginkgo Biloba？
Ginkgo biloba is a popular herb that has been used in traditional Chinese medicine for centuries. Extracts from this plant are known to have several beneficial properties that can contribute to our overall health and well-being.
One of the companies that has been providing customers with high quality Ginkgo Biloba Extract is Ruiwo, and they are known for their dedication to providing their customers with top-notch products. Ruiwo attaches great importance to the construction of quality system and regards quality as life.
The benefits of the Ginkgo Biloba :
1. Improve memory and concentration-
Ginkgo biloba extract is known to increase blood flow to the brain, which improves cognitive functions such as memory and concentration.
2. Reduces Anxiety and Depression-
Extracts of this plant are known to have anxiolytic and antidepressant properties, reducing symptoms of anxiety and depression.
3. Anti-inflammatory properties-
Ginkgo biloba extract contains flavonoids, which have anti-inflammatory properties that can reduce inflammation in the body.
4. Improve vision and eye health-
The extract improves blood flow to the eyes, which can help prevent macular degeneration and improve overall eye health.
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Certificate of Analysis
| ITEMS | SPECIFICATION | METHOD | TEST RESULT |
| Physical&Chemical Data | |||
| Color | Light yellow to brown powder | Organoleptic | Qualified |
| Ordour | Characteristic | Organoleptic | Qualified |
| Appearance | Fine Powder | Organoleptic | Qualified |
| Analytical Quality | |||
| Identification | Identical to R.S. sample | HPTLC | Identical |
| Flavonoids | ≥24.0% | HPLC | 25.40% |
| Loss on Drying | 5.0% Max. | Eur.Ph.7.0 [2.5.12] | 3.21% |
| Total Ash | 5.0% Max. | Eur.Ph.7.0 [2.4.16] | 3.62% |
| Sieve | 100% pass 80 mesh | USP36<786> | Conform |
| Loose Density | 20~60 g/100ml | Eur.Ph.7.0 [2.9.34] | 53.38 g/100ml |
| Tap Density | 30~80 g/100ml | Eur.Ph.7.0 [2.9.34] | 72.38 g/100ml |
| 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 | 1.388g/kg |
| Lead (Pb) | 3.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | 0.062g/kg |
| Arsenic (As) | 2.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | 0.005g/kg |
| Cadmium(Cd) | 1.0ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | 0.005g/kg |
| Mercury (Hg) | 0.5ppm Max. | Eur.Ph.7.0 <2.2.58> ICP-MS | 0.025g/kg |
| Microbe Tests | |||
| Total Plate Count | NMT 1000cfu/g | USP <2021> | Qualified |
| Total Yeast & Mold | NMT 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
Ginkgo Leaves Extract benefit for cataract,brain conditions, Alzheimer’s disease,erectile dysfunction, impotence, problems with erections antioxidant,benefit for anxiety,Benefit for memory and cognitive decline and dementia ,anti estrogenic activities.benefit for heart related disease.
Why choose Ruiwo?
One of the reasons for choosing Ruiwo is the company's commitment to providing customers with high-quality products. The extracts provided by Ruiwo are made from 100% natural ingredients and undergo strict quality checks to ensure they meet the highest standards.
Another reason to choose Ruiwo is their excellent customer service. They have a team of professionals who can answer any questions you may have about their products and help you find the right product for your needs.
Our customers from far away in the Americas talk about reasonable prices, to learn more, please contact us.
Contact Us
【About natural plant extract, contact us at info@ruiwophytochem.com at any time! We are a professional Plant Extract Factory, which has three production bases! 】
