Products Description

Pine Bark Extract, derived from the bark of pine trees, is a powerful natural ingredient rich in proanthocyanidins, known for its potent antioxidant properties. Widely used in health supplements, skincare, and wellness products, the extract offers numerous benefits, particularly in supporting cardiovascular health and improving skin vitality. Our high-quality extract is manufactured under stringent standards, ensuring premium quality for our global distribution partners.
Chemical Composition of Pine Bark Extract
|
Component |
Percentage (%) |
|
Proanthocyanidins |
60-70% |
|
Polyphenols |
85-90% |
Pine Bark Extract Specifications
|
Specification |
Details |
|
Proanthocyanidin Content |
≥ 95% |
|
Polyphenol Content |
≥ 85% |
|
Heavy Metals |
< 10 ppm |
|
Microbial Limits |
Complies with USP Standards |
Pine Bark Extract Function
Pine Bark Extract is celebrated for its high concentration of antioxidants, which work to combat free radicals, reducing oxidative stress and supporting overall health. Its primary health functions include:
Antioxidant Support: Rich in proanthocyanidins, the extract offers powerful antioxidant effects, which help protect cells from damage and slow down the aging process.
Cardiovascular Health: Studies show that the extract can improve blood flow, reduce blood pressure, and enhance circulation, supporting cardiovascular health and reducing the risk of heart disease.
Anti-Inflammatory Properties: It has been shown to alleviate symptoms of inflammation, making it beneficial for joint health, particularly in individuals with arthritis.
Skin Health: Known for its ability to boost collagen production, the extract promotes skin elasticity and reduces the appearance of wrinkles, making it a popular ingredient in skincare formulations.
Our extract is an excellent choice for companies in the nutraceutical, pharmaceutical, and cosmetics industries looking to enhance their product offerings.
Pine Bark Extract Characteristics

- Source: 100% pure pine bark
- Active Compounds: High content of proanthocyanidins and other flavonoids
- Appearance: Fine, reddish-brown powder
- Odor and Taste: Mild, slightly woody
- Solubility: Water-soluble, easy to incorporate into various formulations
Pine Bark Extract Application Field

Dietary Supplements
Capsules, tablets, and powders for antioxidant and cardiovascular health.

Functional Foods
Added to functional beverages and health foods for enhanced antioxidant properties.

Cosmetics
Creams, serums, and lotions aimed at anti-aging and skin revitalization.
Certificates
Our Pine Bark Extract is certified to meet international quality standards. Available certificates include:
- ISO 9001: Quality Management System
- GMP: Good Manufacturing Practices
- USDA Organic: Certifying organic sources
- Kosher & Halal: Catering to diverse dietary needs

Factory & Quality Control

Our factories are equipped with state-of-the-art facilities designed for the efficient production of high-quality extracts. With locations across multiple continents, we provide reliable supply, large-scale production capacity, and environmentally responsible manufacturing processes.

We adhere to a strict quality control process from raw material sourcing to final product packaging. Our extract undergoes rigorous testing for purity, potency, and safety at every stage, including:
- Purity Testing: Ensuring absence of contaminants
- Potency Verification: Validating proanthocyanidin levels
- Microbiological Testing: Ensuring a safe product free from harmful microorganisms
Our quality control team uses advanced testing methods to ensure the extract meets all regulatory and quality requirements, providing a reliable product for professional buyers worldwide.
FAQs
Q: What is the typical dosage of the extract for health supplements?
A: The standard dosage ranges between 50-200 mg per day, but specific formulations may vary. Consult with a health professional for tailored advice.
Q: How should the extract be stored?
A: Store in a cool, dry place, away from direct sunlight to preserve potency.
Q: Is your extract suitable for use in food products?
A: Yes, our extract is food-grade and suitable for dietary supplements and functional food applications.
Q: Do you provide batch-specific quality certificates?
A: Yes, every batch comes with a Certificate of Analysis (COA) detailing composition and purity.
Why Choose Kingsci
Kingsci stands as a trusted supplier with 17 years of experience in the natural plant extract industry. With a US branch and a warehouse, we provide fast delivery and a consistent supply chain. Our partnerships with global brands like Usana, Amway, and Isagenix underscore our reliability and quality standards.

If you need Pine Bark Extract, please contact us.
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