Description

Pycnogenol is a standardized, water-soluble extract derived from the bark of the French maritime pine (*Pinus pinaster*), renowned for its complex composition of procyanidins, bioflavonoids, and phenolic acids. This powerful natural antioxidant is valued for its ability to support vascular health, reduce oxidative stress, and promote collagen synthesis. It is a critical ingredient for manufacturers in the nutraceutical, cosmeceutical, and functional food and beverage industries seeking premium, research-backed bioactive compounds.

Application

• Dietary Supplements & Nutraceuticals: Formulated into capsules, tablets, and softgels for cardiovascular support, cognitive health, anti-aging, and general antioxidant protection.
• Cosmeceutical & Skincare Products: Incorporated into anti-aging serums, creams, and lotions for its collagen-stabilizing and skin-brightening properties, helping to reduce wrinkles and improve skin elasticity.
• Functional Foods & Beverages: Used as a natural antioxidant and functional ingredient in health drinks, fortified foods, and wellness shots.
• Sports Nutrition: Added to recovery formulas and performance supplements for its potential to support circulation, reduce muscle cramps, and combat exercise-induced oxidative stress.
• Veterinary Supplements: Utilized in pet health products for joint support and antioxidant benefits in companion animals.
• Pharmaceutical Intermediates: Serves as a key starting material for further purification and research into specific bioactive fractions.

Basic Information

Product Name	Pycnogenol
CAS No.	174882-69-0
Molecular Formula	Complex mixture of procyanidins and phenolic acids
Molecular Weight	N/A (Polyphenolic oligomer mixture)
Synonyms	French Maritime Pine Bark Extract; Pine Bark Extract; Pygenol; Procyanidolic Oligomers (PCOs); Oligomeric Proanthocyanidins (OPCs); Flavangenol; *Pinus pinaster* bark extract
EINECS	Contact for details

Quality Control

Our Pycnogenol is manufactured under strict quality management systems. Each batch is tested to ensure it meets stringent specifications for key marker compounds, including procyanidin content and total polyphenols. We provide comprehensive Certificates of Analysis (COA) that verify identity, purity, and potency, supporting compliance with cGMP, ISO, and relevant food safety standards for global market access.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its easily oxidized nature, the container headspace should be minimized, and long-term storage under an inert atmosphere (e.g., nitrogen) is recommended for optimal stability.

Specification

Item	Specification
Appearance	Fine reddish-brown powder
Identification (HPLC/UV)	Complies
Assay (Total Polyphenols)	≥ 70.0 %
Procyanidins (as Catechin)	65.0 - 75.0 %
Loss on Drying	≤ 5.0 %
Residue on Ignition	≤ 2.0 %
Heavy Metals (as Pb)	≤ 10 ppm
Total Aerobic Microbial Count	≤ 1000 CFU/g
Total Yeast & Mold	≤ 100 CFU/g

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