Audited Supplier
Product Applications
Resveratrol is a compound with a variety of biological activities and its main uses include:
· Anti-tumour: it can effectively inhibit the growth of many kinds of tumour cells, and has a supplementary effect on cancer treatment.
· Cardiovascular protection: it can reduce myocardial ischaemia, inhibit atherosclerosis, and reduce the risk of cardiovascular disease.
· Antioxidant: It can scavenge free radicals and inhibit lipid peroxidation, which helps to delay aging.
· Immunity regulation: It improves the body's immune function and strengthens resistance.
· Other biological activities: It has antibacterial and antiviral effects, and has potential therapeutic value for a variety of diseases.
Resveratrol is widely used in the fields of medicine, health products, and cosmetics due to its various benefits.
Product Details
| Category | Herb Ingredients | Source | Polygonum Cuspidatum |
| Country of Origin | China | Pack Size | 25/Drum |
| Form | Powder | Appearance | Off-white or brown powder |
| CAS NO. | 501-36-0 | Specification | 5% - 98% |
| Molecular Formula | C14H12O3 | Molecular Weight | 228.24 |
| Test Method | HPLC | Shelf Life | 24 months |
PNP Biotech, located in Chengdu, Sichuan Province, China, is an international trading company with over 20 years of experience in supplying nutritional ingredients.
PNP stands for Prudent and Persistent, and with this belief and value in mind, we provide high-quality products and proven, reliable supply chain support to our customers worldwide.
With our manufacturing plants throughout China, we can produce stable quality products and offer a wide range of customized services by directly controlling the quality of our production.
In addition, we are constantly researching new technologies, developing new products, and actively setting up warehouses overseas to reduce our customers' purchasing and shipping costs.
We believe that as long as we put in efforts and sincerity, we can reap long-term and friendly cooperation with our customers, and we believe that soon, we will also start a brand new journey of cooperation with you!
Q: What is the price validation?
Two weeks minimum.
Q: What's your MOQ?
Our price is based on 25kg MOQ. We also accept smaller quantity orders for your R&D purpose, but the price will be higher due to the additional repack process fee and shipping/handling cost.
Q: Can I get free samples?
We provide 50 grams maximum free sample if you can take care of the shipping charges.
Q: Is there a discount?
It is negotiable depending on the quantity and demand details.
Q: What is the shipping method and what is the lead-time?
We ship by ocean or airfreight for most orders and also use express courier for small orders.
Q: What is the shelf life for the products?
24 months.
Q: Do you accept customized products?
Yes.
Q: What are the payment terms and method?
We require 100% prepay for the first order, meanwhile, we will apply for a credit allowance with our insurance company, and we can negotiate the payment terms after that. For payment methods, we accept international wire transfers and L/C.
