Wholesale Supply 95% Polyphenols Pinus Massoniana Extract Pine Bark Powder
Pine bark extract, polyphenols from pine bark, the principal active ingredients of which are low molecular polymers of proanthocyanidins which amounts to more than 95%.
Basic Information:
Products: Pine bark extract
Extraction parts: bark
Latin name: Pinus massoniana
Ingredient: OPC
Appearance: Reddish brown powder
Specification: 95% OPC
Test method: UV
Function :
a. Pine bark extract will enhance bone density and strength;
b. Pine bark extract used to accelerate healing of injured skin;
c.Pine bark extract is active against HIV by inhibiting virus expression and replication;
d. Pine bark extract can interfere with cancer cell growth and proliferation, as well as induce apoptosis;
e.Pine bark extract with the function of inhibiting oral sugar metabolism and retard growth of certain bacteria;
f.Pine bakr extract is useful for treating heart diseases such as high blood pressure and high cholesterol.
Application :
a.As food additive and raw material of health products, it widely used in the field of food
and health products;
b.Taking great effect to the treatment of vascular diseases, procyanidins are widely used in
cardiovascular medicine;
c.As effectiveness factor, it can be added into cosmetics in the field of cosmetics.
Technical Specification:
| Product name |
Pine Bark extract |
| Latin Name |
Pinus Massoniana Lamb |
| CAS no. |
84929-27-1 |
| Molecular Formula |
C30H26O12 |
| Molecular Weight |
578 |
| Appearance |
Light brown fine powder |
| Taste |
Astringent |
| Proanthocyanidin(UV) |
≥95.0% |
| Water insoluble(1% at 25°C) |
≤5.0% |
| Powder Size |
≥99%through 100 mesh |
| Loss on Drying |
≤5.0% |
| Ash |
≤2.0% |
| Heavy Metals |
≤10mg/kg |
| Lead |
≤3mg/kg |
| Arsenic |
≤1mg/kg |
| Cadmium |
≤1mg/kg |
| Mercury |
≤0.1mg/kg |
| Solvents Residue |
| Methanol |
Non-detective |
| Ethanol |
≤1000mg/kg |
| Health Inspection |
| Total Aerobic |
≤1000CFU/g |
| Mold and Yeast |
≤100CFU/g |
| E.coli |
Non-detective |
| Salmonella |
Non-detective |
Shipping & Storage:
Delivery:Sea/Air Shipping & International Express
Shipping Time: 2-3 working days after payment
Package: 1-5kg/Aluminum foil bag, size: 22cm (Width)*32cm (Length)
15-25kg/Drum, size: 38cm (Diameter)*50cm (Height)
Storage: Kept away from strong light and heat.
Shelf Life: 24 months
Our Service:
1.Free sample
2.Owning cultivation base as 100% Natural material stable source.
3.Manufacturer direct supply, Powerful R&D team and advanced test center
4.ISO/KOSHER/HALAL/FDA Certificate
5.Leading plant extract manufacturer in China.
6.No excuse return of goods
7.OEM & ODM is available
Nutriherb team established in 2007 ,as a plant extract manufacturer, our company specializes in extracting active ingredients from natural plants for use in beauty, health, pharmaceutical, and food industries. We have advanced technology and equipment, dedicated to the research and production of high-quality plant extracts.
In terms of quality management, we strictly adhere to GMP (Good Manufacturing Practice) and ISO systems, and collaborate with third-party laboratories to rigorously monitor and test product quality, ensuring compliance with international quality standards.
We are committed to providing customers with high-quality plant extracts and offer customized services to provide personalized solutions based on specific customer requirements.
Q1: How to contact with us?
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.
Q2:Which kind of payment terms do you accept?
For small order,you can pay by T/T,or Paypal,nomal order by T/T to our company account
Q3:Can you give me a discount price?
Sure,It depends on your qty.
Q4:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q6:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us,we will send you free goods for replacement or refund your loss.
Q7:What products does your company have?
A:We have Pinus Pinaster Bark Extract, Pine Bark Extract, Pine Bark Extract Powder, Europe Pine Bark Powder Extract, Pine Bark.
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