Description

Pine, Pinus Pinaster, Ext. is a natural botanical extract derived from the maritime pine tree, *Pinus pinaster*. This extract is valued for its rich profile of bioactive compounds, including proanthocyanidins and other polyphenols, which contribute to its potent antioxidant properties. It serves as a key functional ingredient for manufacturers in the nutraceutical, cosmetic, and food supplement industries seeking natural, plant-based solutions.

Application

• Nutraceutical & Dietary Supplements: Used as a primary active ingredient in capsules, tablets, and powders for its antioxidant support and vascular health benefits.
• Cosmetics & Personal Care: Incorporated into anti-aging serums, creams, and lotions for its skin-protective and collagen-stabilizing properties.
• Functional Food & Beverages: Added to health drinks, fortified foods, and wellness bars to enhance nutritional value with natural antioxidants.
• Pharmaceutical Intermediates: Serves as a starting material for the isolation and purification of specific proanthocyanidin fractions for further research and development.
• Animal Nutrition: Utilized in premium feed additives to support animal health and vitality through natural antioxidant supplementation.

Basic Information

Product Name	Pine, Pinus Pinaster, Ext.
CAS No.	90082-75-0
Molecular Formula	Not Applicable (Complex Natural Extract)
Molecular Weight	Not Applicable (Complex Natural Extract)
Synonyms	Maritime Pine Extract; Pycnogenol® (Trade Name); French Maritime Pine Bark Extract; *Pinus pinaster* Bark Extract; Pine Bark Extract; OPC (Oligomeric Proanthocyanidin) Extract; Proanthocyanidin-Rich Extract; Flavangenol.
EINECS	Contact for details

Quality Control

Our Pine, Pinus Pinaster, Ext. is produced under strict quality management systems. Each batch is tested to ensure it meets specifications for key markers such as proanthocyanidin content, total polyphenols, and solvent residues. Certificates of Analysis (COA) detailing purity, potency, and safety are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is light-sensitive and easily oxidized; prolonged exposure to air, light, or heat should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Fine reddish-brown powder
Identification (HPLC/FTIR)	Complies with standard
Assay (Proanthocyanidins)	Min. 70%
Total Polyphenols	Min. 80%
Loss on Drying	Max. 5.0%
Ash	Max. 2.0%
Heavy Metals (as Pb)	Max. 10 ppm
Residual Solvents	Complies with ICH guidelines
Total Plate Count	Max. 1000 CFU/g
Yeast & Mold	Max. 100 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.