Xi'an Sonwu Biotech Co., Ltd. is one of the most professional manufacturers and suppliers of epimedium extract powder in China. We warmly welcome yuo to wholesale bulk epimedium extract powder for sale here from our factory. Quality products and reasonable price are available.
What Is Epimedium
Epimedium Extract powder is a product processed from dried stems and leaves of Epimedium brevicornum, and its main active ingredients are flavonoids. It has androgen-like effects, improves the body's immunity, and lowers blood pressure. It has apparent inhibitory effects on infections caused by Staphylococcus aureus and poliovirus; it also has antitussive, expectorant, and antiasthmatic effects. Epimedium extract is mainly used as the raw material of health care products to improve sexual function worldwide. Xi'an Sonwnu provides bulk Epimedium Extract, and if you want to buy them, you can contact Xi'an Sonwnu.
COA
Where to Buy Epimedium
Xi'an Sonwu Biotech Co. ltd, the products produced are strictly controlled in quality from the beginning of the raw material powder. In processing product production, we handle every detail well and enable our customers to get cost-effective products. Many customers have given good feedback to our products after receiving the goods.
To ensure the quality of the products, we can provide samples for testing. Here is the quantity.
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Form |
Sample |
MOQ |
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Powder |
10g |
1kg |
Customers’s Good Comment
What Are The Benefits Of Epimedium Extract
1. Effects on sexual function
Epimedium extract has a particular effect of promoting gonadal function. Flavonoids such as icariin have the effect of invigorating the kidney and strengthening the yang. 30-1000 μg/l can promote estradiol secretion by follicular granulosa cells, and 1000 μg/l can promote corticosterone secretion by adrenal cortical cells. At the same time, EPS can increase the level of gonadal hormones, mainly increasing FSH.
2. Improve the immune function of the body
50% methanol extract of Epimedium pilosa can inhibit lymphocyte transformation. The total flavonoids of Epimedium can make the "yang-deficiency" mice form higher levels of cell function and antibodies and significantly enhance the immune function of human T cells. Both EPS and EI have immunomodulatory effects.
3. Antioxidant
Both EPS and EI have antioxidant activity, which can enhance the activity of antioxidant enzymes and reduce the effect of free radical products.
4. Anti-aging effect
Epimedium extract can resist aging and prolong life by affecting cell generation, extending the growth period, regulating the immune and secretion system, and improving the body's metabolism and the functions of various organs.
5. Effect on cardiovascular
The non-amino acid fraction in the carol extract can significantly increase the coronary flow of the isolated rabbit heart. Decoction and alcohol infusion has the effect of lowering blood pressure. Icariin can directly relax vascular smooth muscle and expand coronary, femoral, and cerebral arteries. The mechanism of action is to inhibit the influx of extracellular calcium ions in vascular smooth muscle cells.
6. Antibacterial, antiviral, and anti-inflammatory effects
In vitro tests, Epimedium has a strong inhibitory effect on Staphylococcus Albus and Staphylococcus aureus. It has an inhibitory effect on poliovirus, E-CHO virus, and Coxsackie virus cultured in tissue. Subcutaneous injection of epimedium methanol extract can significantly inhibit rat egg white paw swelling and reduce the increase in capillary permeability caused by histamine after gavage to rabbits.
7. Antitussive, expectorant, and antiasthmatic effects
Among the various preparations of Epimedium, fresh stem and leaf extract C and Epimedium Compound No. 2 have a particular expectorant effect, and ethyl acetate extract is preliminarily considered to have the antitussive effect. Still, the antiasthmatic effect on guinea pig bronchial asthma is not ideal.
8. Lowering blood fat and blood sugar
Experimental hyperlipidemia rabbits were given Epimedium water decoction for ten days, and it had the effect of reducing B-lipoprotein cholesterol and triglyceride. After intragastric administration of epimedium extract to experimental hyperglycemic rats, it has an obvious hypoglycemic effect.
What Is The Analytical Method Of Epimedium Extract Powder
1. TLC identification method
Take 0.5g of Epimedium herb powder or an appropriate amount of extract, add 10ml of ethanol, soak in warm for 30 minutes, filter, evaporate the filtrate to dryness, and add 1ml of ethanol to the residue to dissolve, which is the test solution. Weigh the icariin reference substance, dissolve it with methanol and dilute it to 0.1mg/ml, which is the reference substance solution. Take ten μl each of the test solution and the reference solution, and place them on the same silica gel H thin-layer plate with sodium carboxymethylcellulose as the adhesive, and use ethyl acetate-butanone-formic acid-water (10:1: 1:1) as the developing agent, develop, take out, dry, and inspect with a UV lamp (365nm). The aluminum test solution was checked with a UV lamp (365nm), and the same orange-red fluorescent spots appeared.
2. Spectrophotometric determination of total flavonoids in Epimedium and its extracts
Accurately weigh the reference substance icariin, and prepare a 10ug/ml standard solution with methanol. Precisely consider an appropriate amount of powder of this product (equivalent to about 1 mg of icariin), ultrasonicate it with 25 ml of methanol for 30 minutes, set the volume in a 50 ml measuring bottle, and filter it with a 0.45 μm microporous membrane to obtain the test product. Product solution. Take the test solution and the reference solution, respectively, take the reagent as a blank, measure the absorbance at a wavelength of 270nm, and calculate it.
3. HPLC determination of the content of icariin in Epimedium and its extracts
Chromatographic conditions and system suitability test: ODS2 5u C18 (4mm×150mm) chromatographic column; mobile phase: acetonitrile-water (30:70); detection wavelength: 270nm; flow rate: 0.8ml/min. The number of theoretical plates is not less than 1500 based on icariin.
● Preparation of the reference substance solution: Accurately weigh the reference substance icariin, and make a 0.1 mg/ml solution with methanol.
● Preparation of the test solution: Precisely weigh an appropriate amount of this product powder (equivalent to approximately 1 mg of icariin), ultrasonicate for 30 minutes with 25 ml of methanol, settle in a 50 ml measuring bottle, filter through a 0.45 μm microporous Membrane filtration is the test solution.
● Determination method: 10 μl of the sample test solution and the reference solution were injected into the HPLC instrument, and the area was calculated using the standard external method.
Factory Environment
1. Xi'an Sonwu Biotech Co., Ltd has a factory with sufficient stock. In addition, the production department of Xi'an Matsuya is very clean and tidy. Using advanced production equipment, researchers continue developing new products to meet customers' needs.
2. Xi'an Sonwu Biotech Co., Ltd has advanced testing equipment and professional testing personnel, which has laid a solid foundation for providing customers with accurate and practical data.
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Except guarantee the product’s, the other most important thing is customers could receive the goods smoothly. So, Xi’an Sonwu supplies all kinds of courier according to different need.
FAQ
How to pack and store Epimedium Extract powder?
Packaging: export grade sealed drum, vacuum sealed aluminum foil packaging, can also be packed according to customer needs.
Storage: please store in a cool and dry place to avoid bright light and high temperature.
If you want to buy Epimedium Extract, feel free to contact Xi'an Sonwu.
E-mail: sales@sonwu.com
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