E.K Herb Reliable Factory High Quality Food Grade Health Supplements 100%Natural White Willow Bark Extract Salicin 10% 30% 50% 90% 98% White Willow Bark Extract

• Customization: Available
• Certification: ISO, Kosher, Halal
• Assay Method: HPLC, UV
• Model NO.: EK-Willow20
• Application Form: Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine
• State: Powder
• Extract Source: White Willow Bark Extract
• Latin: Salix Alba L
• Ingredients: Salicin, Tremulacin, Salicortin
• Plant Part Used: Bark
• Color: Yellow Brown to White Color
• Sample: Available
• Delivery Time: 3-5 Working Days
• MOQ: 1kg
• Shelf Life: 3 Years
• Transport Package: 25kg/Drum
• Specification: 15% -99% Salicin
• Trademark: E. K Herb/OEM
• Origin: China
• HS Code: 1302199099
• Production Capacity: 2t /Month

Product Description

E.K Herb Reliable Factory High Quality Food Grade Health Supplements 100%Natural White Willow Bark Extract White Willow Bark Extract Salicin 10% 30% 50% 90% 98%

 

 

White Willow Bark contains salicin, which the body converts to salicylic acid and has the same effect on the body as aspirin without any side effects. In fact, White Willow Bark was the basis for the synthesis of aspirin. Willow Bark also contains bitter phenolic and flavonoid glycosides. The most famous and active phenolicglycoside is salicin, which is a mono glycoside of salicylic acid. Salicylic acid is a weak anti-inflammatory agent but converted by the liver to acetyl-salicylic acid. Willow bark extract contains a natural plant hormone called willow-rooting substance, which is a type of auxin. It can be used as a free natural substitute for commercial rooting powders, and is especially helpful for rooting softwood cuttings.

 

 

Product Name : White Willow Bark Extract
White Willow Bark Extract
Botanical Source: Salix alba L.
Part Used: Bark
CAS No.: 84082-82-6
Appearance: Brown Yellow Powder
Specification: Salicin 15%, 25%, 30%, 50%, 80%, 90%, 98% By HPLC,
5: 1; 10: 1; 20: 1
Mesh size: 80 Mesh

Test Method: HPLC

Salicin was used to first produce the drug aspirin, with which it shares many similarities. Both substances, when metabolized in the human body, are partly reduced to salicylic acid. Salicylic acid was studied and found to be an inferior alternative to salicin. Aspirin was developed in an effort to create a similar but more effective compound. 

 

Functions:

 

Antipyretic and analgesic, treating colds and infections;

Anti-rheumatism, relieving arthritis pain, back pain and other symptoms;

Salicin can promote digestion, with the effect of local anesthetic.

Pure natural White Willow bark extract helps to relieve headaches.

It can relieve acute and chronic pain, including headache, back and neck pain, muscle aches, and menstrual cramps; Control arthritis discomforts.

Applications : 
 

Applied in cosmetics, it can inhibit whelk and relieve swelling and pain;

Applied in pharmaceutical field, it is mainly used to curing fever, colds and infections;

Applied in feed additive, it is mainly used as feed additive for diminishing inflammation and promoting digestion.
 

Certificate of Analysis

 

Product Name:	White Willow Bark Extract
Botanic  Name:	Salix alba L
Part of plant	Bark
Solvent extraction	water
Country of Origin:	China
Excipent	10% maltodextrin
ANALYSIS ITEMS	SPECIFICATION	TEST METHOD
Appearance	Fine powder	Organoleptic
Color	Brown powder
Odour & Taste	Characteristic	Organoleptic
Identification	Identical to R.S. sample	HPTLC
Salicin	NLT 15%	HPLC
Sieve Analysis	100% through 80 mesh	USP39 <786>
Loss on drying	≤ 5.0%	Eur.Ph.9.0 [2.5.12]
Total Ash	≤ 5.0%	Eur.Ph.9.0 [2.4.16]
Lead (Pb)	≤ 3.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Arsenic (As)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Cadmium(Cd)	≤ 1.0 mg/kg	Eur.Ph.9.0<2.2.58>ICP-MS
Mercury(Hg)	≤ 0.1 mg/kg -Reg.EC629/2008	Eur.Ph.9.0<2.2.58>ICP-MS
Heavy metal	≤ 10.0 mg/kg	Eur.Ph.9.0<2.4.8>
Solvents Residue	Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32	Eur.Ph.9.0<2.4.24>
Pesticides Residues	Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE	Gas Chromatography
Aerobic bacteria(TAMC)	≤1000 cfu/g	USP39 <61>
Yeast/Moulds(TAMC)	≤100 cfu/g	USP39 <61>
Escherichia coli:	Absent in 1g	USP39 <62>
Salmonella spp:	Absent in 25g	USP39 <62>
Staphylococcus aureus:	Absent in 1g
Listeria Monocytogenens	Absent in 25g
Aflatoxins B1	≤ 5 ppb -Reg.EC 1881/2006	USP39 <62>
Aflatoxins ∑ B1, B2, G1, G2	≤ 10 ppb -Reg.EC 1881/2006	USP39 <62>
Packing	Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm.
Storage	Store in a well-closed container away from moisture, light, oxygen.
Shelf Life	24 months under the conditions above and in its original packaging

 

 

Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.

E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001 and other certification.

E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!