Product Offerings
Product Categories:
Functional and Nutraceutical Foods, Food Additives and Ingredients
Products:
Natural Vitamin P Products, Berberine Hydrochloride, Quercetin, Rutin
Chengdu Okay Pharmaceutical Co., Ltd. is a biotechnology-driven pharmaceutical manufacturer headquartered in Chengdu, Sichuan Province, China. The company specializes in the extraction, purification, and production of natural active pharmaceutical ingredients (APIs) and nutraceutical compounds derived from plants. With decades of industry experience, Okay Pharmaceutical has grown into a globally recognized supplier of flavonoids and plant-based bioactives for pharmaceutical, healthcare, and food industries.
Core Business and Offerings
The company’s core business is centered around the industrial-scale production of high-purity plant-based compounds used in medicine, dietary supplements, and functional foods. Its key product portfolio includes:
- Quercetin: A bioflavonoid with antioxidant, anti-inflammatory, and immune-modulating properties
- Rutin: Used in the treatment of blood vessel disorders and as an antioxidant in supplements
- Diosmin: A semi-synthetic flavonoid often combined with hesperidin for treating chronic venous insufficiency
- Neohesperidin Dihydrochalcone (NHDC): A high-intensity sweetener derived from citrus, used in food and beverage applications
- Hesperidin: Found in citrus fruits, used for vascular protection and as an antioxidant
- Berberine: Known for its antidiabetic, antimicrobial, and lipid-lowering effects
These products are manufactured under strict quality control to meet international pharmaceutical and food-grade standards.
Specialization and Unique Selling Proposition
Chengdu Okay Pharmaceutical is renowned for its ability to deliver high-purity flavonoids and alkaloids on a commercial scale, with competitive advantages including:
- Advanced extraction and crystallization technologies
- Proprietary purification methods ensuring superior bioavailability
- Consistent product quality across batches
- Technical expertise in citrus bioflavonoid derivatives
The company is also a trusted OEM partner for international nutraceutical and pharmaceutical brands, offering customized formulation and packaging services.
Target Markets
Okay Pharmaceutical serves a diverse set of global clients across the following sectors:
- Pharmaceutical companies: Using Diosmin, Berberine, and Quercetin as active pharmaceutical ingredients
- Nutraceutical brands: Offering supplements in tablet, capsule, and powder formats
- Functional food and beverage manufacturers: Utilizing NHDC and Hesperidin as flavor enhancers and health boosters
- Export trading companies and B2B health product distributors
Key export markets include Europe, North America, South America, India, Japan, and Southeast Asia.
Capabilities
The company operates large-scale GMP-compliant production facilities, with capabilities that include:
- High-volume extraction lines and column chromatography systems
- Spray drying, crystallization, and powder milling equipment
- In-house analytical laboratories equipped with HPLC, UV, and GC instruments
- Custom packaging and private labeling services
Annual production capacities exceed 100 metric tons for major products like Quercetin and Rutin.
Financials
While specific revenue data is not publicly disclosed, the company's global supply volume and presence in regulated markets suggest annual revenue between USD 15–30 million, with exports constituting a major share. The company maintains long-term supply agreements with clients across multiple continents.
Shipment and Export Data
According to trade intelligence sources such as ImportYeti and Volza:
- Chengdu Okay Pharmaceutical has made over 150 international shipments in the past 3 years
- Top exported products include Diosmin, Quercetin, and Berberine HCl
- Major destination countries include United States, Germany, India, Brazil, and South Korea
- Shipment sizes range from 20 kg laboratory quantities to metric-ton scale bulk orders
This export activity positions the company as a leading player in the global botanical extracts supply chain.
Certifications and Compliance
The company maintains a comprehensive quality assurance system with international regulatory alignment:
- GMP Certification for pharmaceutical-grade manufacturing
- ISO 9001:2015 Quality Management System
- Kosher and Halal Certifications
- DMF (Drug Master File) filing support for pharmaceutical clients
- REACH Pre-registration for European compliance
- FDA Registration for exports to the U.S.
All products undergo rigorous quality testing before delivery to ensure safety and compliance.
Customer Testimonials
Clients in the pharmaceutical and nutraceutical industries have consistently noted:
- High assay purity and low residual solvent levels
- Professional regulatory documentation (COAs, MSDS, TDS, etc.)
- Fast sample turnaround and stable lead times
- Technical consulting and formulation assistance
Repeat contracts and long-term procurement relationships underscore customer trust and satisfaction.
Major Achievements
- Recognized as a leading Chinese manufacturer of bioflavonoids and plant-derived APIs
- Partnered with over 200 global clients in pharmaceuticals and nutraceuticals
- Contributed to multiple patented formulations through co-development with research institutes
- Regular exhibitor at global industry events like CPhI Worldwide, Vitafoods Europe, and SupplySide West
Chengdu Okay Pharmaceutical Co., Ltd. continues to innovate and expand its footprint in the global health and wellness supply chain, combining nature, science, and technology to deliver value-driven botanical solutions.