High-Quality Grapefruit Extract Formulations
Experience the benefits of our premium grapefruit extracts. Shop now or learn more about our dedication to quality.
Our Products
Innovative Formulations from Nature
P-50sd, commonly known as Grapefruit Extract or GSE, is a versatile broad-spectrum bactericidal and fungicidal compound. Ideal as a cosmetic preservative, it is used in hair products, creams, lotions, soaps, and gels, and is also effective in industries like healthcare, cleaning, and disinfection.
P-50sd CAS Registry Number: RN90045-43-5
INCI: Citrus Grandis Seed Extract
Vancitrix is a food-grade, broad-spectrum bactericide derived from organically grown grapefruit. It is effective for antimicrobial use in foods, beverages, equipment sanitation, and organic dairy and poultry farms. It is also suitable for dietary supplements and the nutraceutical industry.
Vancitrix CAS Registry Number: RN 1586019-34-2
INCI: Citrus X Paradisi Extract
About Us
Crafting Excellence with Patented Innovation
P-50 Inc. was established to create the framework for Dr. Harich’s research and development of the original grapefruit seed and pulp extraction process. Years of research led to the discovery of grapefruit’s bioactive components resulting in a versatile antimicrobial product first patented in the 1970’s.
Our proprietary extraction process, further enhanced in the 1990s, remains unmatched in its quality and effectiveness. Today, our team continues Dr. Harich’s legacy, focusing on innovative research and development to provide high-quality, natural products that meet the needs of our customers.
Our Legacy of Quality and Safety
With decades of experience in grapefruit extraction in our FDA-registered facility, we ensure the highest standards of quality and safety in every product. All of our Grapefruit Seed Extracts are made right here in the USA. Trust in our expertise to deliver the best nature has to offer.
FDA Registration # 19979163572
Established In
1970
FDA Registered
Facility
Shop Our Premium Grapefruit Extracts
Browse our selection of high-quality grapefruit extracts, crafted with our patented process to deliver maximum benefits. Start your journey to better wellness today.
Key Benefits
Advantages of Our Products
Antimicrobial Properties
Effective against a wide range of bacteria and fungi.
Versatile Applications
Suitable for personal care products, industrial cleaning, and disinfecting.
Proven Track Record
Years of successful use in multiple industries.
Food-Grade Quality
Safe for use in foods, beverages, and equipment sanitation.
Solubility
Easily incorporated into various formulations.
Organic and Natural
Derived from organically grown grapefruit.
KEY USES
KEY USES
