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OPC Proanthocyanidins Pine Bark Extract 95%

  • Pine Bark Extract 95%
  • Pinus massoniana Lamb
  • 95%OPC
  • Brown Red Powder
  • ISO,Halal,Kosher,HACCP
  • Healthcare, Cosmetics, Medicine
  • 2 Years
  • 1kg/bag , 25kg/Drum
Availability:

Pine bark extract is a class of substances extracted from pine bark. It contains a large number of compounds called OPCs.


OPCs are natural antioxidants, and are non-toxic, non-mutagenic, non-carcinogenic and have no side effects.


Our pine bark extract is analytically extracted from dried pine bark, the color is reddish brown, and the main active ingredient is proanthocyanidins. It has a very strong antioxidant effect and is widely used in health care products, cosmetics, and food additives.


Product NamePine Bark Extract OPC
Latin namePinus massoniana Lamb
Active IngredientProanthocyanidins (OPCs)
Specification95%


Benefits of Pine Bark Extract OPC

Pine bark extract proanthocyanidins are very strong antioxidants, which are 20 times more antioxidant than vitamin C and 50 times more than vitamin E, which can effectively suppress the effect of free radicals


  1. OPCs can help strengthen the capillaries, arteries and veins and prevent arteriosclerosis.


2. OPCs can easily pass through the blood-brain barrier and effectively inhibit the damage of free radicals to brain tissue, thereby effectively preventing and improving Alzheimer's disease.


3. OPCs protect and strengthen the collagen and elastin in the skin, thus preventing wrinkles and maintaining skin elasticity.


4. Anti-cancer, anti-inflammatory and anti-allergic




COA of Pine Bark Extract OPC 95%

Analysis

Specification

Result

Test method

Physical Description




Appearance

Brown red powder

Brown red powder

Visual

Odor

Light smell

Light smell

Organoleptic

Taste

Astringent

Astringent

Organoleptic

Particle size

100% pass 80mesh

Complies

80 Mesh Screen

Bulk density

35~55g/100ml

45g/100ml

Complies

Chemical Tests




Assay (Proanthocyanidins)

95% Min  

97.11%

UV

Loss on drying

5.0% Max

3.19%

5g/105℃/2hrs

Ash

3.0% Max

0.82%

2g/525℃/3hrs

Pesticide residues

Meet the requirements

Meet the requirements

GC

Heavy metals

10.0mg/kg Max

<10.0mg/kg

AAS

Arsenic

2.0mg/kg Max

<2.0mg/kg

AAS

Microbiology Control




Total plate count

1000cfu/g Max

<1000cfu/g

AOAC

Yeast & Mold

100cfu/g Max

<100cfu/g

AOAC

E. Coli

Negative

Negative

AOAC

Salmonella

Negative

Negative

AOAC

Staphylococcus aureus

Negative

Negative

AOAC

Conclusion

Complies with the standards.

General Status

Non-GMO, ISO Certificated.

Packing and Storage

Packing: Pack in paper-carton and two plastic-bags inside.

Shelf life: 2 year when properly stored.

Storage: Store in a well-closed place with constant low temperature and no direct sun light.


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