Grape Peel Extract

Grape Peel Extract

Product Name: Grape Peel Extract
Botanical Source: Vitis vinifera L
Appearance: Fine Purple Red Powder
Plant Part Used: Peel
Specification: Ratio Extract 4:1, 10:1; 1.5%-15% Resveratrol;
20%~50% Polyphenols; Trans-Resveratrol 5% Anthocyanins 5%;
Trans-Resveratrol 50%; Tannin 20%-27%; Proanthoyanidins 10%-30%
Test Method: HPLC/UV
Certifications: ISO9001, FSSC22000, KOSHER, HALAL, HACCP, FDA
Packing Size: 25kg/drum
Transportation: Courier, Air, Ocean
MOQ: sample and small kgs trial order available, commercial order MOQ 25kg
Delivery: Ready stock, Prompt shipment
  • Free Samples
  • Quality Assurance
  • 24/7 Customer Service

Product Introduction

 What is Grape Peel Extract?

This natural Grape Peel Extract comes from the outer skins of grapes, primarily Vitis vinifera species. It's obtained through careful processing of grape pomace, making it an excellent example of sustainable ingredient sourcing. The fine purple-red powder contains concentrated bioactive compounds including polyphenols, resveratrol, and anthocyanins.

Our extraction process uses only pure water or food-grade ethanol. This ensures clean color, excellent solubility, and superior safety profiles. The result is a premium ingredient that retains maximum potency while meeting strict quality standards.

Grape Peel Extract

Grape Peel Extract COA

Product Name
Grape Peel Extract
Batch Number
 
Botanical Source
Vitis vinifera L
Batch Quantity
500kgs
Plant Parts Used
Peel,100% Natural
Country of Origin
China
Type of Products
Standard Extract
Active Ingredient Markers
Polyphenols
Analysis Items
Specifications
Results
 Methods used
Appearance
Fine Brownish Red Powder
Conforms
Visual test
Odor & Taste
Characteristic
Conforms
Organoleptic test
Particle Size
NLT 98% through 80 Mesh
Conforms
AOAC 973.03
Assay
NLT 30% Polyphenols
30.21%
UV
Loss on Drying
NMT 5.0%
3.82%
5g /105℃ /2hrs
Ash Content
NMT 5.0%
1.71%
2g /525℃ /3hrs
Extract Solvents
Ethanol & Water
Conforms
/
Heavy Metals
NMT 10ppm
Conforms
ICP-MS
Arsenic (As)
NMT 2ppm
Conforms
ICP-MS
Lead (Pb)
NMT 2ppm
Conforms
ICP-MS
Cadmium (Cd)
NMT 1ppm
Conforms
ICP-MS
Mercury(Hg)
NMT 0.1ppm
Conforms
ICP-MS
Microbiological Data
Total Plate Count < 10,000cfu/g
Conforms
GB 4789.2
Total Yeast & Mold < 1,000cfu/g
Conforms
GB 4789.15
E. Coli to be absent
Absent
GB 4789.3
Staphylococcus to be absent
Absent
GB 4789.4
Salmonella to be absent
Absent
GB 4789.10
Packing and Storage
Packed in fiber drum, LDPE bag inside. Net weight: 25kgs/drum. 
Keep tightly sealed, store away from moisture, strong heat and sunlight.
Shelf Life
2 years if sealed and stored in the recommended conditions.

Grape Peel Extract Benefits

1, Powerful Antioxidant Protection

Rich polyphenol content provides exceptional free radical scavenging activity. This helps protect cells from oxidative stress and environmental damage.

2, Anti-Aging Properties

Studies show up to 84.2% collagenase inhibition. This preserves skin elasticity and reduces visible signs of aging.

3, Natural UV Protection

Contains compounds that offer broad-spectrum photoprotection against harmful UVA and UVB radiation.

4, Anti-Inflammatory Effects

High resveratrol content supports healthy inflammatory responses and promotes overall wellness.

5, Natural Coloring Agent

Provides stable, vibrant purple-red pigmentation for various applications without synthetic additives.

Grape Peel Extract

Grape Peel Extract Applications

1, Cosmetic Formulations

Perfect for anti-aging serums, moisturizers, and protective creams. The Grape Peel Extract enhances skin firmness while providing natural color.

2, Dietary Supplements

Ideal for antioxidant capsules, tablets, and useful refreshments. Underpins cardiovascular wellbeing and by and large wellness.

3, Food Applications

Natural colorant for refreshments, confections, and useful nourishments. Includes both visual request and wholesome benefits.

4, Pharmaceutical Uses

Suitable for nutraceutical details focusing on aggravation and oxidative stretch management.

Grape Peel Extract

Certificate

• ISO9001 Quality Management System Certificate

• FSSC22000 Food Safety System Certificate

• HACCP System Certificate

• HALAL Certification

• KOF-K Certification

• FDA Registration

• Part of Hunan Botanical Extract Association (HNBEA)

certificate

FAQ

Q: What is the key contrast between Grape Peel and Grape Seed Extract?

A: While both are antioxidant-rich, they have distinctive compound profiles. Our extract is especially wealthy in anthocyanins and resveratrol, advertising solid coloring and anti-inflammatory benefits. Grape Seed Extract centers more on proanthocyanidins for antioxidant protection.

Q: Does it offer assistance with skin brightening?

A: Research discoveries are blended. One ponder famous great tyrosinase restraint (related to brightening), whereas another found its brightening impact to be moo on its claim. Its brightening impact may be improved when combined with other particular botanical extracts.

Q: Why is it considered a maintainable ingredient?

A: It's a prime illustration of upcycling rural squander. The waste comes from peels remaining from winemaking, giving unused esteem to what would something else be disposed of and supporting a circular economy model.

Packaging and Transportation

• Essential bundling: 25kg fiber drums with twofold food-grade plastic bags

• Test sizes: 100g, 1kg food-grade plastic packs available

• Bulk alternatives: 5kg, 10kg food-grade plastic sacks for trial orders

• Capacity conditions: Cool, dry put absent from coordinate sunlight

• Rack life: 24 months when appropriately stored

• Transportation: Accessible through dispatch, discuss cargo, or sea shipping

Packing

Why Choose Us?

Cutting-Edge Explanatory Capabilities

Our state-of-the-art research facility gives point by point HPLC chromatograms with each clump. You get total straightforwardness almost your product's composition and quality.

Flexible Fabricating Solutions

We suit everything from little test demands to expansive commercial orders. Our MOQ begins at fair 25kg for commercial amounts, with tests promptly available.

Technical Advancement Partnership

Beyond providing fixings, we offer comprehensive definition bolster. Our application research facility makes a difference optimize your particular item requirements.

Rapid Reaction Time

Ready stock guarantees 3-5 commerce day conveyance for tests and standard orders. No holding up, no delays—just solid benefit when you require it.

Source-to-Shelf Quality Control

We accomplice specifically with premium planting bases, controlling quality from seed determination through last bundling. This kills supply chain variabilities and guarantees steady excellence.

The center area emphasizes how this extract changes your definitions with demonstrated viability. Our last suggestion highlights the feasible preferences and solid execution that make this fixing basic for present day item advancement.

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Warehouse & Shipping

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Our Teams & Exhibitions

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Contact Us

Ready to experience the difference that premium quality Grape Peel Extract makes?

Get in touch with our technical team today:

📧 Email: info@kingherbs.com

Our experts are standing by to discuss your specific requirements, provide technical data sheets, and arrange samples. Let's work together to bring your next innovative product to market faster and more effectively.