Place of Origin: | China |
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Brand Name: | ZXCHEMHERB |
Certification: | ISO 9001 |
Model Number: | zxchem |
Minimum Order Quantity: | 1kg |
Packaging Details: | 25kg with double plastic container inside/ Fiber Drum |
Delivery Time: | About 2-3 Weeks Depends |
Payment Terms: | D/A, L/C, D/P, T/T, Western Union |
Supply Ability: | 500 kgs monthly |
Usage: | Pharmaceuticals, Healthcares And Cosmetics | Other Names: | Polygonum Cuspidatum P.E |
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Trans-Resveratrol: | 98% | Solubility: | Easily Soluble In Ether,chlorofrom, Methanol,ethanol,acetone Etc |
Certificate: | ISO2008 9001 | ||
High Light: | vitamin supplements,herbal dietary supplement |
Product Name: Resveratrol
Botanical: Polygonum Cuspidatum L.
Part Used: Root
Min Order Qty: 1kg
Certificate: ISO2008 9001
Packing Details: 25kg /Fiber Drum
Supply Ability: 500 kg monthly
Specification:
Item | Standards |
Identification | Positive |
Trans-Resveratrol (by HPLC) | 98%min |
Appearance | Fine white powder |
Odor&Tasted | Characteristic |
Particle Size | 99% pass 80 mesh |
Loss on drying | ≦5.0% |
Ash | ≦5.0% |
Heavy Metals | ≦10ppm |
As | ≦2ppm |
Pb | ≦2ppm |
Cd | ≦1ppm |
Hg | ≦0.1ppm |
Total Bacteria Count | ≦10,000 CFU/g |
Mold & Yeast | ≦1,000 CFU/g |
Salmonella | Negative |
E.Coli | Negative |
Conclusion | The product confirms with specification. |
Storage |
Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation. |
Shelf life | 2 years when properly stored |
Resveratrol has been promoted to have many health benefits such as protecting the heart and circulatory system, lowering cholesterol, and protecting against clots which can cause heart attacks and stroke. Animal studies have suggested it can lower blood sugar levels. Because resveratrol is considered an antioxidant, it is often promoted to reduce the incidence of various cancers. Animal studies also suggest resveratrol may lower brain plaque levels in Alzheimer’s disease. However, well-controlled, human clinical trials are lacking in all of these areas and many of the resveratrol claims are based in animal studies in mice. Resveratrol is considered a dietary supplement and is not approved by the U.S. Food and Drug Administration for any indication. Definitive studies demonstrating appropriate doses, uses, long-term safety and effectiveness have not been conducted.
1. The combination of resveratrol and benzoyl peroxide shows more bactericidal effect toward P. acnes than either compound alone, and could achieve enhanced efficacy at lower therapeutic doses
2. Both benzoyl peroxide and resveratrol already exist in over-the-counter forms and have been demonstrated to be safe and well tolerated in human studies
3. Resveratrol has anti-androgenic, anti-inflammatory, and antibacterial properties that targets three of the four major pathogenic factors in acne formation
4. Status of resveratrol as an all-natural product can facilitate marketing
1,Is Zxchemherb a manufacturer or a trading company?
Zxchemherb is a group company with its own production base located in Shanxi and Zhejiang province.
2,Are your payment terms negotiable?
Yes. Our payment terms are negotiable according to different trading conditions.
3, How long shall we wait for your reply?
We can guarantee to reply your inquiries in less than 24 hours in working days.
4, Can we get some samples for interesting Herbal extract?
Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.
5,What kinds of certificates can you offer?
Zxchemherb is an ISO2008 9001 certified company, as for Resveratrol, we can offer HAPPC, KOSHER, HALAL Certificates, ect.