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Resveratrol Extract Powder

Resveratrol Extract Powder

1. Resveratrol from Knotweed
2. Assay of 50%, 98%
3. Top natural functional food ingredients in China
4. Cosmetic and food grade
5. Free sample available
6. Multiple payment terms acceptable

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Product Introduction

 

Resveratrol Extract Powder is a highly concentrated extract derived from the roots of Polygonum cuspidatum (Japanese Knotweed), containing 98% resveratrol. Knotweed extract resveratrol is a powerful polyphenolic compound known for its potent antioxidant, anti-inflammatory, and anti-aging properties. It is commonly used to promote heart health, support healthy blood sugar levels, enhance skin vitality, and protect against oxidative stress. This extract is often found in high-quality supplements and skincare products designed to fight signs of aging, improve cardiovascular function, and boost overall health.

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Product Identification

Product name

Resveratrol Extract Powder

Other name

Resveratrol, Polygonum cuspidatum Extract Powder

Botanical Source

Polygonum cuspidatum

CAS Number

501-36-0

Molecular Formula

C14H12O3

Molecular mass

228.24g/mol

Appearance

Crystalline powder

Colour

Off-white to white

Odor

Characteristic

Test method

HPLC

Package

25kg drum

Shelf Life

Two years

Grade

Food/Cosmetics grade

 

Quality Standard

Assay

≥ 98%

Loss on drying

≤ 0.5%

Moisture

≤ 5%

Contaminant

 

Heavy metals

≤10ppm

Lead (Pb)

≤ 2ppm

Arsenic (As)

≤ 1ppm

Cadmium(Cd)

≤ 1ppm

Mercury(Hg)

≤ 0.1ppm

Microbiology Control

 

Total Aerobic Microbial Count

≤1000cfu/g

Total Yeasts and Molds Count

≤100cfu/g

E. coli

Negative/10g

 

Product Advantages

High Purity and Potency: Resveratrol Extract Powder Sourced from the root of Japanese Knotweed, which accumulates a high level of resveratrol, particularly the active trans-isoform. Our extraction process is optimized to deliver concentrates up to 98% purity.

Cost-Effective Source: Japanese Knotweed is a plentiful and commercially viable plant source for resveratrol, making it a more economical choice compared to other sources like grapes.

Clinically Researched Benefits: Backed by scientific studies indicating benefits for supporting cardiovascular health, promoting healthy aging, and providing potent antioxidant protection.

Dual Application Support: Suitable for both nutraceutical and cosmetic formulations, offering versatility for product development.

Natural and Traceable: Derived from a defined botanical source with rigorous quality control from raw material to finished product.

 

Function

Potent Antioxidant: Giant Knotweed Extract Powder (98% Resveratrol) is highly concentrated in resveratrol, a powerful antioxidant that helps protect cells from oxidative stress and supports healthy aging.

Promotes Cardiovascular Health: Resveratrol has been shown to support heart health by improving blood circulation, reducing inflammation, and helping maintain healthy blood pressure and cholesterol levels.

Anti-Aging Benefits: With its potent anti-aging properties, this extract helps fight free radical damage, supports skin health, and may reduce the appearance of wrinkles and fine lines.

Suppor

ts Healthy Blood Sugar Levels: Research suggests that resveratrol may help regulate blood sugar levels.

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Application

Our bulk resveratrol powder is ideal for a wide spectrum of applications:

Dietary Supplements & Nutraceuticals :

Cardiovascular Health Formulas: Capsules or tablets to support heart and circulatory health.

Anti-Aging & Longevity Supplements: Knotweed extract resveratrol often combined with other ingredients like Quercetin for enhanced effect.

General Wellness: For antioxidant support and immune function.

Cosmetics & Skincare :

Anti-Aging Serums and Creams: To protect against photo-aging, improve skin elasticity, and boost collagen production.

Antioxidant Boosters: In formulations designed to neutralize free radicals from UV exposure and pollution.

Functional Foods & Beverages: Knotweed extract resveratrol can be incorporated into health drinks or functional food products aimed at promoting wellness.

 

Packing & Storage

Shelf Life: 24 months in the unopened original container

Packed in paper drums and two plastic bags inside.

It shall be stored at ambient temperature, dry conditions, protected from heat, light, and oxygen.

 

Product Qualification

Certificates such as ISO9001, ISO22000, FAMI-QS, IP(NON-GMO), Kosher, and Halal are in place.

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Worldwide Exhibitions

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Factory View (Click for video details)

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Relying on advanced technology, HSF is equipped with modern production equipment, follows scientific production processes, produces strictly according to international production technical standards, and provides customers with high-performance and high-quality Resveratrol Extract Powder with excellent service.

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