Description
Product name: white willow bark extract
Latin name: Salix alba
Other name: Extract of willow; Salix; Extract of willow bark; Extract of willow leaf ...
Extract Source: bark of Salix babylonicaL
Active Ingredients: Salicin
Molecular Formula: C13H18O7
Molecular Weight: 286.27
Specifications: HPLC 15%-98%
Appearance: Yellow Brown to White Powder
Packing: 25kgs one drum
Sample: 10-20g
MOQ: 1KG
Payment: We recieve Paypal, West union and t/t in advance
Certificate: ISO9001 FDA BV
Product name:Spinach Powder
Extract Part: Leaf Extraction
Extraction Type: Water/Enthanol
Particle size: 100% 80 mesh
Grade: Natural
Brand Name: JT
Place of Origin: Shaanxi, China (Mainland)
1. Treat fever, colds and infections
As a "natural aspirin", salicylate is used to treat mild fever, colds, infections (influenza), acute and chronic rheumatic discomfort, headaches and pain due to inflammation. Aspirin (acetylsalicylic acid), a synthetic substitute for salicin, has potential gastrointestinal risk side effects. As its natural configuration, salicylate can be converted into salicylic acid in the blood and liver through the gastrointestinal system harmlessly. The conversion process takes hours, so the results are not immediately felt by the human body, but the general effect lasts for hours.
2. Reduce arthritis pain and back pain
Salicin is considered to be a source of anti-inflammatory and pain-relieving ability of white willow bark. The analgesic ability of white willow skin usually takes effect slowly but lasts longer than normal aspirin products. In one trial, it was found that a class of herbal compound containing 100 ng of salicylate can effectively improve the analgesic ability of patients with arthritis after taking it for two consecutive months. Another trial found that taking 1360 mg of white willow bark extract (containing 240 mg of salicylate) daily for two weeks can have a better effect on treating joint pain and/or arthritis. The use of high doses of white willow bark extract may also help to relieve low back pain. A four-week trial found that white willow peel extract containing 240 mg of salicin is effective in reducing the deterioration of low back pain.
Certificate of Analysis
Analysis | Specification | Results |
Assay(HPLC) | Salicin≥25% | 25.2% |
Appearance | Brown powder | Complies |
Ash | ≤5.0% | 3.60% |
Moisture | ≤5.0% | 3.51% |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Hg | ≤1.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100% through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤10000cfu/g | Complies |
Fungi | ≤100cfu/g | Complies |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Storage Store in cool & dry place. Do not freeze. Keep away from strong light and heat. Shelf life 2 years when properly stored |
1.Anti-inflammatory, anti-rheumatic,
2.Reduce a fever,
3.Use as an analgesic and astringent,
4.Relieve headache,
5.Ease pain caused by rheumatism, arthritis, and carpal tunnel syndrome.
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Feb 23, 2022
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