Best Price pterostilbene bulk powder 98% 99%

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$480.00

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Best Price pterostilbene bulk powder 98% 99%
Best Price pterostilbene bulk powder 98% 99%
Best Price pterostilbene bulk powder 98% 99%
Best Price pterostilbene bulk powder 98% 99%
Best Price pterostilbene bulk powder 98% 99%
Best Price pterostilbene bulk powder 98% 99%
Best Price pterostilbene bulk powder 98% 99%

Best Price pterostilbene bulk powder 98% 99%

  • Item No.KL-pterostilbene powder
    MOQ1 Kilogram
Tag  sourcing
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Quantity:

From $480.00300.00 / Kilogram
$480.00
You save $ -480.00
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name pterostilbene bulk powder
Application Health-care Products
Place of Origin CN;SHA
Brand Name Keolie
Specification98%
Appearance White Powder
Model Number KL-pterostilbene powder
Test Method HPLC
SampleAvailable
COAAvailable
CertificateISO
Shelf Life 2 years
FormPowder
Type FRUIT EXTRACT
PartFruit
Extraction Type Solvent Extraction
PackagingDRUM
Active Ingredient pterostilbene
Grade Pharmaceutical Grade
Variety BlueBerry extract

Packaging & Delivery

Selling Units:
Kilogram
Lead Time:
Quantity(Kilogram)1 - 500501 - 6000>6000
Est. Time(days)79To be negotiated

Best Price pterostilbene bulk powder 98% 99%introduce.jpg

1.Pterostilbene is found in almonds, various Vaccinium berries, grape leaves and vines and blueberries. While resveratrol is under research for its potential properties from consuming wine and other foods or beverages, pterostilbene is also found in wine although it is not as well researched as its analogue. 

2.Pterostilbene is a stilbenoid chemically related to resveratrol. In plants, it serves a defensive phytoalexin role. The possible biological effects of pterostilbene are being examined in basic research involving laboratory models of several disorders, including age-related cognitive decline.  

Product NamePterostilbene
AppearanceWhite or off-white Powder
SpecificationAnthocyanins 5-35%
CertificateISO9001/Halal/Kosher/GMP
Latin NameVaccinium uliginosum L
Test MethodHPLC
GradeFood grade,Medicine grade

function.jpg

Pterostilbene is a methylated stilbene molecule with structural similarity to resveratrol, the only difference being two methoxy groups on the pterostilbene molecule that replace hydroxy groups on the resveratrol molecule. While most of the actions of the two are comparable, pterostilbene appears to be much more well absorbed following oral ingestion and may be a more potent antioxidant and anticancer molecule.


1. Pterostilbene has the function of anti-cancer.
2. Pterostilbene can prevent the cardiovascular diseases.
3. Pterostilbene can quench free radical, has antioxidant, and anti-aging effect.
4. Pterostilbene can treat mild inflammation of the mucous membranes of mouth and throat.
5. Pterostilbene can treat diarrhea, enteritis, urethritis, cystitis and virosis rheum epidemic, with its antiphlogistic and bactericidal action.

Items

Specifications

Results

Assay

≥98.0%

98.2% 

Physical & Chemical

 

 

Appearance

white Powder 

Conforms

Odor

Characteristic

Conforms

Taste

Characteristic

Conforms

Extract Solvent

Ethanol & water

Conforms

Excipient

None

Conforms

Physical Characteristics

 

 

Particle Size

NLT 100% Through 80 mesh

Conforms

Loss on Drying

≤5.0%

3.10%

Ash content

≤5.0%

2.13%

Heavy metals

 

 

Total Heavy Metals

≤10ppm

Conforms

As

≤1ppm

Conforms

Pb

≤1ppm

Conforms

Cg

≤0.5ppm

Conforms

Microbiological Tests

 

 

Total Plate Count

≤1000cfu/g

Conforms

Total Yeast & Mold

≤100cfu/g

Conforms

E.Coli

Negative

Negative

Salmonella

Negative

Negative

Staphylococcus

Negative

Negative

Conclusion:

Conform to standard  

Shelf Life

Two years when stored properly

 


 1. As Food and beverage ingredients.

2. As Healthy Products ingredients.
3. As Nutrition Supplements ingredients.
4. As Pharmaceutical Industry & General Drugs ingredients.
5. As a health food and cosmetic ingredients.OEM (2)_.jpgpackage&shipping.jpgcompany details.jpgcontact.jpg

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