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High Purity Procyanidin

High Purity Procyanidin

CAS NO.: 84929271
Appearance: Red brown powder
Plant origin: grape pip
Test method:UV

Shaanxi 38Fule Science & Technology Co.,Ltd is one of the best chinese procyanidin manufacturers,we had professional factory and passed GMP certificate.meanwhile,we have 5000 mu planting base for herb. we can always to offer safe and competitive procyanidin, grapefruit seed extract, grapefruit extract, procyanidins supplements, grape extract, grape powder at reliable quality. Welcome to purchase our products.

● Basic information

Name: Procyanidin,polyphenols

Specification: 95% Oligomers procyanidin complexes

Active ingredient: Proanthocyanidin, polyphenols

Molecular weight: 468.42

Test methed: HPLC

Appearance: Red brown powder

● What is the procyanidin ?

Procyanidin, referred to as OPC, is a kind of biological flavonoid with special molecular structure, which is recognized as the most effective natural antioxidant to remove free radicals in human body. Generally as red brown powder, gas micro, astringent, soluble in water and most organic solvents. The latest research shows that blueberry leaf extract may prevent hepatitis C virus replication. it is a kind of biological flavonoid with special molecular structure, which is the most effective natural antioxidant to remove free radicals in the human body. Grape seed extract or French coast pine bark extract. The original anthocyanin (grape seed extract) is a new type of high efficient antioxidant, which is the most powerful free radical scavenger found so far, which has a very strong in vivo activity.

● COA certificate:

● Pharmacological action:

It is a kind of special molecular structure of biological flavonoids, is currently internationally recognized as the most effective natural antioxidant in human body.

The anti free radical oxidation capacity of OPC is 50 times of vitamin E and vitamin C 20 times, and  rapidly complete absorption, 20 minutes to reach the highest blood concentration, metabolic half-life is 7 hours long.

1.Used to treat a range of health problems related to free radical damage, including heart disease, diabetes, and cancer.

2. Enhancing bone density and strength.

3. Prevent the radiation of sun light to human skin,Enhance skin elasticity and smoothness.

4. Accelerating healing of injured skin.

5. Can interfere with cancer cell growth and proliferation, as well as induce apoptosis.

6. Help prevent damage to human liver cells caused by chemotherapy medications.

7. Help the body make more of a compound used to regenerate damaged blood vessels.

● StorageStore in cool & dry place. Keep away from strong light and heat.

● Packing:25 kg / drum, each piece is packed in a double polybag, then in a carton.

● Shelf life:2 years when properly stored

● Shipment:

1.Small quantity will send by EMS,UPS,Fedex,DHL.etc.

2.Big cargo will send by air or sea,both available.

3.Delivery time about 3 working days by air,25 days by sea.

● Our lab and factory

● Certificate:


● Why choose us?   

1.We own 5000 mu  planting base.

2.We have own factory and lab.

3.We have over 25 years experience.  


● Contact to us now



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    Shaanxi 38Fule Science & Technology Co.,Ltd
    Address:Floor B9,Van Metropolis,No.1,Tangyan Road,Hi-Tech District,Xi’an,Shaanxi,China 710075
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