Grape Seed Extract Powder

Grape Seed Extract Powder - Premium Plant Extract Supplier

Avans NutriHealth provides Grape Seed Extract Powder of pharmaceutical grade with ≥95% proanthocyanidins concentration using modern UV analysis methods. Our brownish-red fine powder made from high quality Vitis vinifera seeds is produced by our own company Avans (Qingdao) NutriHealth Technology Co., Ltd. It has excellent antioxidant capacity with ORAC values greater than 10,000 µmol TE/g.

Our production plant is certified with HALAL, ISO, USDA, HACCP and FSSC22000 providing a constant quality control. This extract has excellent formulation stability for functional food and beverage applications with an extraction ratio of 50:1 to 100:1 , particle size homogeneity of 95% to 80 mesh , and moisture content of less than 5%.

Key Benefits for Your Formulations

Improved Antioxidant Performance

The oligomeric proanthocyanidins (OPCs) in our extract are higher in free radical scavenging ability. This makes it suitable for functional drinks and anti-aging supplements that aim to reduce oxidative stress.

Features for Cardiovascular Support

The extract is rich in flavonoids and phenolic acids which help to support healthy circulation. Your formulations can meet customer demand for heart health products using science-based ingredients.

Greater Bioavailability

We maximise the percentage of oligomers over polymers. This optimisation results in better solubility and absorption rates in finished goods. Your clients will get improved efficacy from lower serving quantities.

Versatility of Formulations

The powder is thermally stable up to 80°C during processing. This product fits smoothly into a variety of applications whether you are designing capsules, pills, beverages or functional foods.

Technical Specifications & Quality Parameters

Our standardized extract meets stringent industry requirements for B2B applications:

Application Scenarios Across Industries

Functional Foods & Drinks

Mix our extract into antioxidant filled juices, health shots and protein snacks. The water-soluble grade is miscible in liquid compositions with no precipitation problems.

Diet Supplements

Create capsules, softgels or tablets for immune support, skin health, or cardiovascular wellbeing. The small particle size provides good flowability in automated encapsulation equipment.

Raw Materials for Cosmetics

Grape Seed Extract Powder is used by formulators for its skin-protective qualities. It works well in anti-aging creams, serums and protective skin-care products to fight UV damage and environmental stressors.

Sports Nutrition Products 

It is beneficial in recovery formulas for its anti-inflammatory qualities. It can be used in post-workout supplements or endurance products to help fight oxidative stress caused by intense physical exercise.

Why Choose Avans NutriHealth as Your Supplier?

Technical Support (All Over)

Our skilled R&D team can give you formulation help and application recommendations. We help you optimise your dosages, set up stability testing processes and prepare regulatory documents for your target markets.

Flexible MOQ Options

Whether your purchasing volume is tiny trial numbers or bulk orders, we can meet your needs. With our current supply availability we can deliver much needed tasks fast.

Transparent Communication

You will work directly with skilled account managers who know the technical specifications. Every shipment is accompanied by Certificates of Analysis, MSDS documents & allergies declarations.

Partnership Based on Innovation

We continue to invest in extraction technology and product development advancements. As your partner, you get access to upcoming advancements in ingredients and insights into market trends.

Manufacturing Excellence & Quality Assurance

Group Operations

We are a group enterprise with in-house manufacturing capabilities controlling every stage of production. Our end-to-end supply chain offers you the confidence of always available inventory and dependable lead times for every procurement need.

Compliance with Multi-System Certification

Our facility is certified HALAL, ISO, USDA Organic, HACCP, and FSSC 22000. These certifications are a testament to our dedication to worldwide quality standards. We can be a trusted source to help you tap into the global market.

Stringent Contaminant Controls

Heavy metal testing shows lead concentration is below 3ppm, arsenic below 1ppm and mercury below 0.1ppm. Pesticides (Residue analysis) is performed according to USP <561> and European Pharmacopoeia. Every batch undergoes extensive testing by a third party prior to release.

Advanced Extraction Technologies

We deploy water-ethanol extraction techniques to keep solvent residues below 5000ppm. Food-grade processing ensures that the bioactive chemical profile is preserved and that safety is guaranteed for sensitive applications.

FAQ

Q: What makes your product different from standard grades?

A: Our extract is standardized to 95% proanthocyanidins with optimized oligomeric fraction ratios. This ensures superior bioavailability compared to extracts with higher polymeric content. We also maintain stricter contaminant controls than industry averages.

Q: Can you provide samples for formulation testing?

A: Yes, we offer sample quantities for qualified buyers. Contact our team to discuss your application requirements and receive tailored samples matching your specification needs.

Q: What is the typical shelf life and storage requirement?

A: When stored in cool, dry conditions away from light in sealed containers, the extract maintains stability for 24 months. We recommend storage temperatures below 25°C with humidity control below 60%.

Q: Do you support custom standardization levels?

A: Absolutely. Our manufacturing capabilities allow standardization adjustments to meet specific formulation requirements. Whether you need different proanthocyanidin concentrations or extraction ratios, we can develop custom specifications.

Q: What documentation do you provide for import compliance?

A: We supply complete regulatory documentation including Certificates of Analysis, origin certificates, phytosanitary certificates, and HALAL/Kosher certifications as needed for your destination country requirements.

Partner With a Trusted Manufacturer

Ready to enhance your product line with premium Grape Seed Extract Powder? Contact us today at Lillian@avansnutri.com to discuss your specific requirements, request technical documentation, or place your order.