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Product Code | C082301 | Specification | Total Saponins 0. 5% |
Extract Source | Polygonum Multiflorum | Part Used | Rattan Stem |
Extract Solvent | Ethanol / Water | Assay Method | UV |
Character | Brown Yellow to Tan | Certification | ISO22000 |
HS Code | 1302199099 | Shelf Life | 2 Years |

[Habitat distribution] It is found on mountain slopes, bushes or roadsides at altitudes below 1200 m. It is distributed in northeastern, south-central, eastern and southwestern provinces of China. It is also distributed in Japan [Acta Zoologica Sinica] Perennial twining herb. The roots are long and slender, ending in fat tubers, reddish brown to dark brown in appearance. The base is slightly woody and hollow. Leaves alternate, long-stalked, leaf blade narrowly ovate or heart-shaped, 4-8cm long, 2.5-5cm wide, apex acuminate, base cordate or arrow-shaped, entire or undulate, dark green above, light green below, both sides smooth and glabrous; stipules membranous, sheath-like, brown, clasping, 5-7mm long.
Function of Tuber Fleeceflower Stem Extract
Tuber Fleeceflower Stem Extract can reduce the risk of cardiovascular disease by regulating lipid metabolism and lowering the level of blood lipids.
Tuber Fleeceflower Stem Extract has antioxidant effects. In daily life, people are often affected by oxidative stress, which generates free radicals, which in turn damage cells and lead to aging and disease. A variety of active ingredients in Tuber Fleeceflower Stem Extract have the ability to inhibit the generation of free radicals, which can effectively reduce the damage caused by oxidative stress and have anti-aging effects. It can promote the metabolism of skin cells, enhance the skin's self-healing ability, and reduce the occurrence of skin aging.
The active ingredients in Tuber Fleeceflower Stem Extract can enhance the metabolism and detoxification ability of liver cells, reduce the burden on the liver and keep the liver healthy.
Process of Tuber Fleeceflower Stem Extract

Application ofTuber Fleeceflower Stem Extract
Food, Health Care, Daily Necessities, Cosmetics, Functional Drink.
FAQ
Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.
Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.
Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.
Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation.
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: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.
Q7: What is the 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.
Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.
Q9: How about delivery time?
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.
Q10: 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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