resveratrol powder 98% wholesale
resveratrol powder 98% wholesale
resveratrol powder 98% wholesale

Resveratrol 98% Powder | Polygonum Cuspidatum |Shaanxi Huaze

Resveratrol 98% — natural trans-resveratrol from Polygonum cuspidatum root, ≥98% by HPLC. White to off-white powder; 50%–98% available. Capsules, tablets, softgels. Longevity and heart health. Free sample and COA.

 

Appearance

White,fine powder

Specification

Resveratrol≥98%

CAS

501-36-0

Test Method

HPLC

Free Sample

30g

Standard Packaging

25kg / Fiber Drum

Lead Time

1-3 working days

OEM&PrivateLabelServices

Capsules,tablets,softgel,gummies,small bags,private label

Compliance

Paraben Free,Gluten free,no Allergen,Non-GMO,No Colors, BSE/TESE Free,Vegan

Other Specs

Resveratrol ≥50% · 80% · 90% · 95%

Inquiry

Resveratrol 98% Powder — Natural Polygonum cuspidatum Extract | Wholesale & Factory Supply

What Is Resveratrol 98%?

Our Natural Resveratrol is derived from Polygonum cuspidatum and standardized to ≥98% purity by HPLC — one of the highest potencies available from a dedicated China resveratrol manufacturer.

The product is a white fine powder (CAS 501-36-0) with the purity and consistency formulators demand. Whether your application is capsules, functional blends, or beauty-from-within, this resveratrol extract powder delivers batch after batch.

Key Benefits

Antioxidant and longevity support. Resveratrol is among the most studied natural polyphenols, recognized for activating sirtuins — the proteins linked to cellular longevity. Supplement brands position it at the core of healthy-aging formulations, often alongside NMN, quercetin, or pterostilbene.

Cardiovascular health. Clinical interest centers on resveratrol’s ability to support endothelial function and healthy inflammatory response. Formulators use our high-purity powder in heart-health blends, softgels, and functional gummies targeting the circulatory wellness market.

Skincare and beauty from within. A staple in cosmeceutical and ingestible beauty products, resveratrol protects skin cells from oxidative and environmental stress. Its fine particle profile blends smoothly into serums, creams, and collagen-boosting oral supplements.

Research and custom formulations. With HPLC-verified batch consistency, our powder serves academic researchers and contract manufacturers who need traceable, reproducible material for clinical and product development.

Competitive Wholesale Pricing and Flexible Supply

As a resveratrol factory supply partner, we ship directly from our ISO 9001-certified facility — no middlemen, no markups. Whether you need 1 kg for a pilot run or full-container orders, we scale with your demand while keeping pricing transparent and stable.

OEM resveratrol powder private label services are also available: custom capsules, tablets, sachets, and bottled formulations under your brand, with flexibility on potency blends and packaging design.

About Huaze Biotechnology

Shaanxi Huaze Biotechnology Co., Ltd. operates a 4-hectare, ISO 9001-certified manufacturing campus in Yangling, Shaanxi, with in-house HPLC/GC labs, Kosher and Halal certifications, and university R&D collaborations. We manage every step — raw material sourcing, extraction, purification, and quality release — so you receive identical quality from sample to production.

Request your 30 g free sample with COA today. Or message our team to discuss OEM formulation, private label projects, or resveratrol wholesale price quotations. Please contact us at sales@zeingredients.com

Appearance

White,fine powder

Specification

Resveratrol≥98%

CAS

501-36-0

Test Method

HPLC

Free Sample

30g

Standard Packaging

25kg / Fiber Drum

Lead Time

1-3 working days

OEM&PrivateLabelServices

Capsules,tablets,softgel,gummies,small bags,private label

Compliance

Paraben Free,Gluten free,no Allergen,Non-GMO,No Colors, BSE/TESE Free,Vegan

Other Specs

Resveratrol ≥50% · 80% · 90% · 95%

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Company Overview

Shaanxi Huaze Biotechnology Co., Ltd. holds both a Food Production License and a Health Food Production License — making us a dual-licensed, registered manufacturer of natural food ingredients and plant-derived functional compounds, covering R&D through finished product manufacturing.
Our 25,000 m² registered facility in the Yangling Agricultural Demonstration Zone houses dedicated extraction and formulation workshops under one comprehensive food safety and quality management system.
Three competitive advantages:
• Scale — high-volume production improves batch consistency while lowering unit costs.
• Proximity — cooperative raw material bases in China’s key growing regions provide a direct cost edge.
• Certifications — ISO 9001, Kosher, and Halal, with products routinely meeting EU, US, and Chinese pharmacopoeia standards.
For buyers seeking a reliable, large-scale ingredient partner, Huaze delivers — consistently.
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Shaanxi Huaze Biotechnology Co., Ltd. turns raw botanicals into trusted, high-quality ingredients for the global food, supplement, and cosmetic industries.

With nearly two decades of technical expertise, our Yangling facility covers the full value chain — R&D, extraction, formulation, and finished-product manufacturing — all under one quality system. Our portfolio spans four categories:

  • Natural food ingredients — functional actives, natural pigments, fruit juice powders, natural sweeteners
  • Functional formulations — custom premixes and ready-to-blend powder systems
  • Dietary supplement ingredients — standardized botanical extracts
  • Branded nutraceuticals — finished products under our own label

Beyond the catalog, we offer custom specifications, proprietary formulations, and direct technical support. Whether you need a standard extract or a tailored blend, we engineer solutions — not just supply ingredients.

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We are a full-service manufacturer of natural active ingredients, operating a 25,000 m² facility in the Yangling Agricultural Demonstration Zone, China. Our end-to-end quality system governs every phase: raw material acceptance, in-process control, and finished product release. An independent QA department, equipped with HPLC, GC, AAS, and UV-Vis instrumentation, verifies every critical quality attribute before any batch leaves our warehouse.

Our certifications — ISO 9001, Kosher, Halal, and Chinese food production licensing — reflect a quality infrastructure built for global markets.

Behind the facility is a team that brings 20 years of R&D experience and active partnerships with leading Chinese universities. We see every customer relationship as a partnership: your specifications, our expertise, delivered with integrity — every time.

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Shaanxi Huaze Biotechnology Co., Ltd. is a vertically integrated manufacturer of plant-derived functional ingredients for the food, dietary supplement, and cosmetic industries worldwide.

From one site in the Yangling Agricultural Demonstration Zone, we handle everything: R&D, raw material sourcing, botanical extraction, formulation, and finished product manufacturing. No outsourcing. No handoffs. Just one quality system from start to finish.

  1. Breadth — Our portfolio covers natural pigments, sweeteners, standardized extracts, custom premixes, and branded nutraceuticals, sourced from both domestic and imported raw materials.
  2. Value — Cooperative raw material bases near China’s major growing regions give us — and our customers — a structural cost advantage.
  3. Reliability — ISO 9001 certified quality management, Kosher and Halal certifications, and a track record of delivering to EU, US, and Chinese pharmacopoeia specifications.
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Certificates

Factory Show
Macroporous Resin Adsorption Column for Plant Extract Purification
Adsorption Column
Multi-functional Extraction Tank – Production Equipment
Extraction Adsorption Concentration
Finished Goods Warehouse-Huaze Biotech
Finished Goods Warehouse

FAQ

What botanical extracts do you offer?

Our portfolio spans standardized botanical extracts and naturally derived active compounds at every scale. That includes branded ingredients with proven bioavailability, and tailored OEM/ODM solutions — think custom premixes, stick-pack blends, and ready-to-mix solid beverages.

We’re a manufacturer. Our extraction and formulation facility occupies 4 hectares (60 Mu) in Shaanxi’s Yangling Agricultural Demonstration Zone, operating under ISO 9001 quality management with Kosher and Halal certification. Every batch is produced, tested, and released on-site — we don’t outsource production or skip release testing.We prioritize locally sourced raw materials and partner exclusively with GACP-compliant growers. This gives us full traceability from field to finished product and supports biodiversity conservation. Every batch is identity-verified, purity-tested, and checked for batch-to-batch consistency before release.

Yes. We know that in-house validation is a critical step in your R&D process. We typically supply 30 g of product at no charge for evaluation purposes. While the sample itself is free, we ask that you cover the international shipping cost — which is fully creditable against your first bulk purchase order.

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