| Customization: | Available |
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| Certification: | ISO, FDA, HACCP, Kosher/Halal/Fssc 22000 |
| Assay Method: | HPLC |
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| Product Name | Valerian Root Extract |
| Latin Name | Valeriana officinalis L. |
| Specification | Valerenic Acid 0.8% |
| Test Method | HPLC |
| Part Used | Root |
| Appearance | Dark Brown |
Valerian root powder, hailing from the valerian plant, is a flowering plant native to Europe and parts of Asia that blooms beautiful pink and white flowers in the summer months.
Studies have shown that valerian can reduce the time it takes to fall asleep and can help improve quality of sleep.
Possibly Effective for
Insomnia. Although not all research agrees, most research shows that taking valerian seems to improve sleep quality. Continuous use for several days and up to 4 weeks may be needed before an effect is noticeable. Valerian can also help improve sleep when combined with other herbs, including hops, passionflower, and lemon balm.
Insufficient Evidence for
Anxiety. It is unclear if valerian is beneficial for reducing anxiety.
Menstrual cramps (dysmenorrhea). Early research shows that taking 255 mg of valerian three times daily for two menstrual cycles reduces pain and the need for other pain relievers during menstruation.
Symptoms of menopause. Early research shows that taking 675-1060 mg of valerian root daily for 8 weeks might reduce hot flashes in postmenopausal women.
Premenstrual syndrome (PMS). Early research shows that taking valerian root extract seems to reduce the emotional, behavioral, and physical symptoms associated with PMS when started on the 21st day of the menstrual cycle and continued for 7 days.
Anxiety before surgery. Taking valerian seems to work as well as taking the drug for reducing anxiety in adults getting their wisdom teeth pulled. But higher quality research is needed to confirm.
A disorder that causes leg discomfort and an irresistible urge to move the legs (restless legs syndrome or RLS). Early research shows that valerian does not improve symptoms in people with this condition.
Stress. Early research suggests that valerian may reduce the stress response when doing a stressful mental task or a verbal presentation.
Tension headache. Early research shows that taking valerian root extract can make tension headaches less severe and reduce disability from these headaches.
Changsha Herbway Biotech Co., Ltd has more than 10 years' history and committed to providing high quality&natural Chinese botanical extracts to domestic and international customers. Relying on high and new technology, making cooperation with famous scientific research institutions, HERBWAY has founded it's own factories, and built perfect application lab-facilities for testing and optimizing product properties. Guiding and improving production as well as R&D ability of own. The factories are equipped with GMP standard production lines and have passed the certificates of ISO9001, HACCP, Kosher,HALAL,GMP+. During the past 10 years, HERBWAY has successfully developed more than 200 kinds of standardized botanical extracts,with annual production capacity reaches more than 1000 tons.
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
Shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 300KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
Q1: When will my order be shipped?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q2: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3:What's your MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q4: How to confirm the Product Quality before placing orders?
A: Firstly, we will offer the certificate of analysis for the product that you inquired from us.
If any other doubt, sample is available to you to be tested before large quantity order.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: How to start orders or make payments?
A: Payment by T/T, Western Union, Money Gram etc .
Q7:Is there a discount?
A:Different quantity has different discount.
Q8: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will first assist customers to solve the most direct needs.
Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.
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