Grape Seed Proanthocyanidins
Grape Seed Proanthocyanidins

Grape Seed Proanthocyanidins

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Botanical Source: Vitis vinifera L.
Part Used: Seed
Grade: Food grade
Specification: 95%OPC
Appearance: Red brown powder
Test Method: HPLC
MOQ: 1KG
OEM: Customized order packaging and labels; OEM capules and pills
Particle Size: NLT 95% Pass80mesh
Package:1kg/Aluminum foil Bag, 25Kgs/Drum
Shelf Life: 24 months In Cool And Dry Place
  • Product Description

Bolin Biotechnology Co.,Ltd: Your Trusted Grape Seed Proanthocyanidins Supplier

grape seed extract Proanthocyanidins supplier

 
 

ABOUT US

At Shaanxi Bolin Biotechnology Co.,Ltd, we pride ourselves on being a leading manufacturer and supplier of premium Grape Seed Proanthocyanidins. Our commitment to quality, development, and client fulfillment sets us separated in the industry. With state-of-the-art offices and broad mastery, we convey top-tier items to meet your particular needs.

 
1000+

active Customers

 
13+

years experience

 
90+

Patents&Certificates

 
2

Owned Factories

Grape Seed Proanthocyanidins Introduction

The products are powerful antioxidants derived from grape seeds, known for their numerous health benefits. These compounds have a place to the flavonoid family and are prized for their strong free radical rummaging capacities. Our high-quality products offer a concentrated source of these useful compounds, culminate for utilize in nutraceuticals, dietary supplements, and useful nourishments.

grape seed Proanthocyanidins

Why Choose Us?

When you partner with Shaanxi Bolin Biotechnology Co.,Ltd for your products needs, you're choosing:

  1. Unparalleled Quality: Our advanced extraction techniques ensure high purity and potency.
  2. Customization: We offer tailored solutions to meet your specific requirements.
  3. Reliable Supply Chain: Count on us for consistent, timely deliveries.
  4. Competitive Pricing: Benefit from our cost-effective, volume-based pricing structure.
  5. Expert Support: Our technical team provides comprehensive assistance throughout your product development journey.

Specification

Our products are available in various concentrations to suit your needs:

  • Standard Grade: 95% Proanthocyanidins
  • Premium Grade: 98% Proanthocyanidins
  • Custom formulations available upon request

COA Certificate

We provide a detailed Certificate of Analysis (COA) with every batch of Grape Seed Proanthocyanidins, ensuring full transparency and compliance with industry standards.

Product Name 

Grape seed extract 

Extract source 

Grape seed

Batch Number 

BL20250716018

Batch Quantity 

1000KG

Production Date 

2025.07.16

Analysis Date 

2025.07.17

Certificate Date 

2025.07.24

Item

Specification

Test Result

Test Method

Procyanidine 

≥95.0%

95.86%

UV

Physicochemical Control 

Appearance 

Fine powder 

Complies 

Sense 

Color

Reddish-brown to brown

Complies 

Sense 

OdorTaste 

Characteristic 

Complies 

Sense 

Loss on Drying 

≤5.0%

3.56%

GB5009.3

Ash 

≤5.0%

1.84%

GB5009.4

Microbiological Control 

Total Plate Count 

≤1000cfu/g

Complies 

GB4789.2

Mold & Yeast 

≤100cfu/g

Complies 

GB4789.15

Coliform 

≤10cfu/g

Complies 

GB4789.3

Salmonella 

Negative 

Complies 

GB4789.4

staphylococcus aureus 

Negative 

Complies 

GB4789.10

Conclusion  Conform with Specification 

Benefits

Incorporating our products into your products offers numerous advantages:

  1. Powerful Antioxidant Properties
  2. Cardiovascular Health Support
  3. Skin Health and Anti-Aging Effects
  4. Cognitive Function Enhancement
  5. Immune System Boost

Application Areas

Our high-quality products find applications in various industries:

  1. Dietary Supplements
  2. Functional Foods and Beverages
  3. Cosmetics and Skincare Products
  4. Nutraceuticals
  5. Pharmaceutical Formulations


R&D Results

Our dedicated research and development team continuously works on innovative extraction methods and formulations to stay at the forefront of the industry.

Packaging and Transportation

We offer flexible packaging options and ensure safe, efficient transportation to meet your specific requirements.  

Proanthocyanidins R&D
​​​​​​​​​​​​​​Proanthocyanidins packing


Qualification Certification

We hold multiple industry-recognized certifications, demonstrating our commitment to quality and compliance.

Proanthocyanidins certification

Exhibition

We regularly participate in industry exhibitions to showcase our latest innovations and connect with partners.

Proanthocyanidins exhibition

FAQ

  1. Q: What is the minimum order quantity for products?
    A: Our standard MOQ is 25 kg, but we can be flexible based on your needs.
  2. Q: Can you provide custom formulations?
    A: Yes, we offer customized products formulations to meet your specific requirements.
  3. Q: What testing methods do you use to ensure product quality?
    A: We utilize HPLC and other progressed expository procedures to confirm the immaculateness and power of our items.
  4. Q: Are your products suitable for vegan products?
    A: Yes, our products are 100% plant-based and suitable for vegan formulations.
  5. Q: How long is the shelf life of your products?
    A: When stored properly, our products have a shelf life of up to 24 months.

Contact Us

Ready to experience the superior quality of our Grape Seed Proanthocyanidins? Contact our dedicated sales team at sales1@bovlin.com to discuss your needs and how we can support your product development goals.

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