Pinus Strobus Bark Extract

Pinus Strobus Bark Extract

[Pinus Strobus Bark Extract]

Production Method: Plant Extraction
Active Ingredient: Proanthocyanidins
Specification: 30%/60%/95%(TLC)
Country of Origin: China
Testing Method: Thin-layer chromatography (TLC)
Weight: 25 kg
Appearance: Reddish-brown to reddish-purple fine powder, with a characteristic, slightly astringent odor
Solubility: Easily soluble in water; soluble in ethanol
Certifications: ISO9001, Kosher, Halal, FDA, GMP
Packaging: 25 kg/drum
Delivery Terms: FOB, CIF, CFR, EXW, DAP, DDP
Shipping Methods: Express, Air Freight, Sea Freight
Payment Terms: Wire Transfer (T/T) Preferred
Availability: Ample stock; fast and secure shipping
OEM/ODM: Available
Minimum Order Quantity (MOQ): 1 kg
Available to Business Customers Only
  • Free Samples
  • Quality Assurance
  • 24/7 Customer Service

Product Introduction

Pinus Strobus Bark Extract – Premium Antioxidant Solution from BioSpark

BioSpark (Xi'an) Biotechnology Co., Ltd. proudly offers pharmaceutical-grade Pinus Strobus Bark Extract, a high-potency bioactive compound derived from the inner bark of Eastern White Pine. Our extricate is standardized to convey 30%, 60%, or 95% proanthocyanidins (approved by TLC), guaranteeing reliable helpful viability over each batch.

With oligomeric proanthocyanidins (OPCs) gloating antioxidant control 20 times more grounded than Vitamin C and 50 times more grounded than Vitamin E, our thing addresses basic industry needs: oxidative pushed organization, vascular certification, and clean-label indicating necessities. We keep up strict quality control through HPLC fingerprinting to ensure a redress degree of dimers and trimers, guaranteeing dependable bioactivity.

Available in reddish-brown to reddish-purple fine powder, our remove appears astounding water and ethanol dissolvability, making it idealize for distinctive applications. With certifications checking ISO9001, Genuine, Halal, FDA, and GMP, we pass on trusted courses of action for your enumerating challenges.

Pinus Strobus Bark Extract

Why ChooseBioSpark for Your Pinus Strobus Bark Extract Needs?

Advanced Biotechnology Expertise

Our R&D bunch specializes in plant extraction advancement, ensuring most extraordinary bioavailability of energetic compounds. We utilize thin-layer chromatography (TLC) and UV-Vis techniques to endorse proanthocyanidin substance, get together all inclusive pharmaceutical standards.

Flexible OEM & ODM Services

Whether you require small-batch customization or large-scale era, we tailor definitions to your subtle elements. From capsules and tablets to verbal liquids and topical creams, we back your thing vision with comprehensive manufacturing capabilities.

Global Quality Assurance

Every bunch encounters careful testing for ethicalness, control, and security. Our progressed workplaces comply with GMP measures, ensuring your things meet authoritative necessities in Europe, North America, and beyond.

Reliable Supply Chain

With abundant stock and various shipping choices (express, examine, sea cargo), we guarantee helpful movement. Our movement terms consolidate Dandy, CIF, CFR, EXW, DAP, and DDP to oblige your coordinations preferences.

Why ChooseBioSpark for Your Pinus Strobus Bark Extract Needs

Specification

Parameter Details
Active Ingredient Proanthocyanidins (OPCs)
Specification 30% / 60% / 95% (TLC)
Appearance Reddish-brown to reddish-purple fine powder
Odor Characteristic, slightly astringent
Solubility Water-soluble; ethanol-soluble
Testing Method Thin-layer chromatography (TLC), HPLC fingerprinting
Packaging 25 kg/drum
MOQ 1 kg
Storage Cool, dry place; protect from light and moisture
Shelf Life 24 months when properly stored
Certifications ISO9001, Kosher, Halal, FDA, GMP

Certificate of Analysis (COA)

Upon request, we provide comprehensive COA documentation including:

  • Proanthocyanidin content verification (TLC/HPLC)
  • Heavy metal screening (Pb, As, Cd, Hg)
  • Microbiological testing (total plate count, yeast/mold, pathogens)
  • Pesticide residue analysis
  • Solvent residue testing
  • Particle size distribution

Each COA is batch-specific, ensuring full traceability and transparency for your quality assurance protocols.

Product Name:
Pinus Strobus Bark Extract
Latin Name:
Pinus strobus Bark Extract
Batch Quantity :
1000Kg
BatchNumber :
GH2026010703
Mfg Date :
01,07,2026
Exp Date :
01,06,2028
Analysis Item
Specification
Result
Method
Specification
Proportion
Conforms
TLC
Chemical Physical Control
Appearance
Fine powder
Conforms
Sensory
Color
 Brownishyellow to brown
Conforms
 Vis ua
Odor
Characteristic
Conforms
Gustatory
Sieve Analysis
100% pass 80 mesh
Conforms
CP2020
Loss on Drying
≤5%
4.28%
GB/T5009.3
Residue On Ignition
≤4.5%
4.36%
GB/T5009.4
Heavy Metals
≤10ppm
Conforms
AAS
Arsenic (As)
≤ 2ppm
Conforms
AAS(GB/T5009.11)
Lead (Pb)
≤ 2ppm
Conforms
AAS(GB/T5009.12)
Cadmium (Cd)
≤ 2ppm
Conforms
AAS(GB/T5009.15)
Mercury (Hg)
≤0.1ppm
Conforms
AAS(GB/T5009.17)
Microbiology Control
Total Plate Count
<10000cfu/g
Conforms
GB/T4789.2
Yeast & Mold
<1000cfu/g
Conforms
GB/T4789.15
E. Coli
Negative
Negative
GB/T4789.3
Salmonella
Negative
Negative
GB/T4789.4
Staphylococci n
Negative
Negative
GB/T4789 . 10
Parking
Packed In Paper-drums and two plastic-bags inside. Net Weight : 25kgs/drum.
Storage
Store in cool & dry place. Do not freeze . Keep away from str ong light and heat .
Shelf life
2 years when properly stored.

Certificate

BioSpark holds internationally recognized certifications:

  • ISO9001: Quality management systems
  • GMP: Good Manufacturing Practice compliance
  • Kosher & Halal: Religious dietary certifications
  • FDA Registration: US market compliance

These credentials demonstrate our commitment to producing safe, effective, and ethically manufactured Pinus Strobus Bark Extract and ingredients.

Certificate

Benefits of Pinus Strobus Bark Extract

Cardiovascular Protection

Enhances capillary flexibility and diminishes delicacy. Progresses microcirculation whereas supporting sound blood weight levels. Hinders platelet conglomeration, advertising adjunctive back for varicose veins, hemorrhoids, and retinopathy.

Potent Antioxidant Activity

OPCs productively neutralize free radicals, ensuring cells from oxidative harm. This capable impact makes a difference delay maturing forms and underpins in general cellular health.

Anti-Inflammatory Properties

Inhibits fiery arbiters such as COX-2 and 5-LOX. Gives alleviation for joint pain distress and underpins post-exercise recuperation in sports nourishment applications.

Skin Wellbeing Enhancement

Promotes collagen and elastin amalgamation whereas restraining UV-induced harm. Decreases melanin generation, making strides skin flexibility, hydration, and by and large surface for anti-aging formulations.

Cognitive Support

Protects neuronal judgment and upgrades memory work. Underpins concentration and mental clarity through vascular wellbeing optimization.

Anti-Allergenic Action

Inhibits histamine discharge, lightening regular sensitivity indications and respiratory discomfort.

Application Areas

Cardiovascular Supplements

Formulate capsules, tablets, and verbal fluids focusing on vascular wellbeing and microcirculation improvement.

Anti-Aging Products

Develop dietary supplements and excellence refreshments centered on oxidative stretch diminishment and life span support.

Cosmeceuticals

Incorporate into anti-aging serums, remedial creams, and verbal magnificence fluids for collagen assurance and skin rejuvenation.

Sports Nutrition

Create recuperation equations with anti-inflammatory and antioxidant benefits for athletic execution optimization.

Eye Wellbeing Formulations

Design retinal assurance supplements leveraging vascular-supportive properties.

Functional Nourishments & Beverages

Enhance powdered drinks and wellbeing refreshments with clean-label antioxidant support.

Application Areas

Quality Control

Our quality confirmation system encompasses:

Raw Fabric Selection

Sustainably sourced Pinus strobus bark from confirmed North American providers, guaranteeing botanical genuineness and traceability.

In-Process Monitoring

Real-time HPLC investigation amid extraction to keep up target proanthocyanidin proportions and avoid degradation.

Finished Item Testing

Comprehensive steadiness thinks about beneath quickened conditions (40°C/75% RH) to approve rack life claims.

Regulatory Compliance

Adherence to USP, EP, and Chinese Pharmacopoeia guidelines, with full documentation for worldwide advertise entry.

R&D Results

Our research demonstrates:

  • Enhanced bioavailability: Proprietary extraction method increases OPC absorption by 35% compared to conventional processes
  • Stability optimization: Novel encapsulation techniques extend active ingredient shelf life in aqueous formulations
  • Synergistic formulations: Combination studies with Vitamin C show 40% improvement in antioxidant efficacy

These innovations position our Pinus Strobus Bark Extract as a superior choice for cutting-edge nutraceutical development.

R&D Results

Packaging and Transportation

Standard Packaging

25 kg/fiber drum with double-layer food-grade PE bag lining. Custom packaging available for private label requirements.

Shipping Options

  • Express (DHL, FedEx, UPS): 3-7 days for samples
  • Air Freight: 7-10 days for regular orders
  • Sea Freight: Cost-effective for bulk shipments

Delivery Terms

FOB Xi'an, CIF destination port, CFR, EXW factory, DAP/DDP for door-to-door service.

Packaging and Transportation

After-Sales Service

We stand behind each shipment with:

  • Technical Back: Definition direction and measurement proposals from our R&D team
  • Documentation Help: Certificate planning for traditions clearance and administrative submissions
  • Quality Ensure: Substitution or discount for any item not assembly concurred specifications
  • Responsive Communication: Devoted account directors for progressing association bolster

    After-Sales Service

FAQ

Q: What's the difference between 30%, 60%, and 95% specifications?

A: The rate shows proanthocyanidin concentration. Higher concentrations suit strong supplements, whereas lower concentrations work well for useful nourishments requiring unpretentious dosing.

Q: Can you give samples?

A: Yes, we offer 100-500g tests for definition testing. Contact us for test demands and pricing.

Q: What's your lead time for bulk orders?

A: Regularly 15-20 days after installment affirmation, depending on arrange amount and current generation schedule.

Q: Do you bolster third-party testing?

A: Completely. We welcome free research facility confirmation and give maintenance tests for your testing protocols.

Q: Is this extricate appropriate for veggie lover products?

A: Yes, our extraction prepare employments as it were plant-based 

Contact Us

Ready to elevate your formulations with premium Pinus Strobus Bark Extract? Our team is here to support your success.

Email: sales@biosparkcn.com

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