Pharmaceutical Grade Castor Oil (USP/BP)

Our pharmaceutical grade castor oil USP/BP is an indispensable, high-purity emollient and excipient, meticulously extracted from select, premium Ricinus communis seeds. CanCastor prides itself on delivering a product that not only meets but often exceeds the stringent quality parameters set by major global pharmacopoeias. As a trusted bulk pharma castor oil supplier, we understand the critical demand for consistency, purity, and regulatory compliance in sensitive applications, making our castor oil the preferred choice for medicinal formulations, sophisticated skin care products, and various ingestible applications across North America and Europe.

Unrivaled Purity for Pharmaceutical Excellence

At CanCastor, the integrity of your formulations is our utmost priority. Our pharmaceutical grade castor oil undergoes rigorous purification and quality control to ensure exceptional purity, minimal impurities, and superior stability. This dedication guarantees that our product consistently adheres to, and is certified against, the exacting standards of both the United States Pharmacopeia (USP) and the British Pharmacopoeia (BP). This dual certification underscores its suitability for the most demanding pharmaceutical and medical uses worldwide, providing manufacturers with absolute confidence in its performance and safety profile. Produced in facilities adhering to Good Manufacturing Practices (GMP), each batch is thoroughly tested to confirm compliance, ensuring a consistent, high-quality ingredient for critical applications.

Key Specifications at a Glance

Our Pharmaceutical Grade Castor Oil (USP/BP) is characterized by a precise chemical profile that ensures its efficacy and stability. Typical analytical specifications include:

• Acid Value: Max 2.0 mg KOH/g
• Hydroxyl Value: 160-168 mg KOH/g
• Iodine Value: 82-90
• Specific Gravity (25°C): 0.956-0.963
• Color (Gardner): Max 2

Versatile Applications Across Industries

The unique chemical structure of castor oil, primarily its high ricinoleic acid content, bestows upon it exceptional functional properties, making it invaluable across a spectrum of industries.

Medicinal & Pharmaceutical Formulations

As a premium excipient, our pharmaceutical grade castor oil is widely utilized. It serves as an effective solvent, emulsifier, and lubricant in tablet coatings, capsules, and suspensions. Its emollient properties make it a staple in medicated ointments, creams, and lotions for topical drug delivery, enhancing skin penetration and patient comfort. It is also a traditional ingredient in certain oral laxative preparations.

Cosmetic & Personal Care Products

In personal care, its emollient, moisturizing, and occlusive properties are highly prized. It is a cornerstone ingredient in lip balms, skin creams, lotions, hair conditioners, and soaps, providing intense hydration and a silky feel. It forms a protective barrier on the skin, preventing moisture loss and supporting skin health, while also contributing to the texture and stability of cosmetic emulsions.

Food & Dietary Supplements

When formulated correctly and adhering to food-grade specifications, castor oil can be found in dietary supplements and certain food applications, primarily for its well-known laxative effects. Its versatility extends to uses as a natural coating agent or a carrier for fat-soluble vitamins and flavors.

Your Trusted Bulk Pharma Castor Oil Supplier

CanCastor stands as a premier supplier of high-quality pharmaceutical grade castor oil, offering reliable bulk quantities to meet the demanding needs of manufacturers in North America and Europe. Our commitment to stringent quality control, consistent product availability, and comprehensive technical support makes us an ideal partner. We ensure a robust and transparent supply chain, providing you with a dependable source of this critical ingredient, backed by relevant documentation and certifications. Choose CanCastor for unparalleled product purity, regulatory compliance, and a partnership built on trust and excellence.