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Pine Bark Extract
Bonanza
BNZ-260722-06
Pine Bark Extract is extracted from French Maritime Pine Bark, with OPC (Oligomeric Proanthocyanidins) as its core active ingredient. Our product reaches 95% OPC content. As a powerful natural antioxidant botanical raw material, it helps resist free radicals and supports skin and cardiovascular wellness. Supplied as fine free-flowing powder with good water solubility, this ingredient enjoys great popularity among dietary supplement and cosmetic manufacturers worldwide.
Premium French Maritime Pine Bark Raw Material
We select imported French maritime pine bark as raw material, strictly screening out rotten and aged bark. High-quality raw materials lay the foundation for stable OPC content. Rigorous raw material inspection greatly reduces batch fluctuation and ensures consistent quality for customers’ end products during mass production.
Low-temperature gradient extraction technology
We adopt low-temperature water and alcohol gradient extraction techniques to protect active OPC. The loss rate of oligomeric proanthocyanidins is controlled below 6%. Unlike traditional high-temperature extraction, our process maximally retains natural activity and improves antioxidant performance of finished powder.
Standard 95% OPC specification & customizable service
Our mainstream product is standardized to 95% OPC tested via UV method. We can adjust powder fineness and solubility according to production demands. Customized solutions fit capsule filling, tablet pressing, solid beverage blending and liquid cosmetic formulation projects.
Strict multi-index quality control system
Every batch undergoes tests on OPC content, heavy metals, microorganisms and residual solvents. Over 98% bulk orders support third-party verification. We provide complete COA, MSDS and related documents to meet overseas customs inspection and registration standards.
Factory direct supply with stable output capacity
Our modern extraction workshop achieves an annual output of pine bark extract over 60 tons. We maintain adequate raw material reserves all year round to shorten delivery cycles. Factory direct wholesale cuts intermediate costs and offers favorable prices for long-term bulk buyers.
Dietary supplement raw materials
Commonly used for antioxidant capsules, compound nutritional tablets and oral powder. 95% OPC helps eliminate free radicals and maintain body health. It can be compounded with grape seed extract and other plant raw materials to develop popular natural health products for global markets.
Functional food and solid beverage
Suitable for nutritional granules, functional drinks and health food formulas. The powder dissolves easily in aqueous systems. It meets clean label trends and can be added into new functional food targeting anti-oxidation, complying with food-grade raw material requirements in many regions.
Skincare and cosmetic raw materials
Applied in essence, cream, mask and anti-aging skincare formulas. Its excellent antioxidant capacity helps protect skin from external irritation. Fine powder mixes well with cosmetic base materials, ideal for natural plant-based anti-aging skincare series.
Compound herbal formula raw materials
Widely used in compound plant extract formulas and natural herbal remedies. It can be matched with multiple botanical extracts to realize synergistic effects. It satisfies the research and production demands of herbal health brands across different international markets.
A: In-stock items ship within 3–5 working days after deposit. Custom formulas or out-of-stock goods take 7–12 working days. We prioritize production for urgent orders with tight deadlines.
A: Unopened shelf life is 24 months. Please seal tightly and store in cool, dry, shaded place below 25℃, avoid direct sunlight and damp environment. After opening, seal and refrigerate, finish within 3 months.
A: Please provide clear photos, videos and batch COA within 7 days after receiving goods. Our QC team will verify quickly. If quality problems are caused by our production, we offer free re-delivery, replacement or full refund, and bear all related freight costs.
