The global sports nutrition market has undergone a dramatic paradigm shift. Historically, athletic supplementation focused almost exclusively on macronutrient loading—loading up on proteins for muscle recovery, carbohydrates for energy, and creatine for explosive power. However, modern clinical research has revealed a fundamental bottleneck: the human digestive and metabolic systems dictate the actual utilization rate of these macronutrients. Without a highly efficient metabolic pathway and a robust gastrointestinal barrier, even the highest quality protein or fuel source goes underutilized.
This realization has propelled "Sports Vitamins for Digestive & Metabolic Health" to the forefront of the nutraceutical industry. Today, professional athletes and active lifestyle consumers alike demand sophisticated vitamin formulations that do not simply "supplement" deficiencies, but actively optimize physiological pathways. The industrial landscape is moving rapidly toward synergistic blends where bioactive vitamins (such as bio-active B-complexes, micro-encapsulated Vitamin D3, and buffered Vitamin C) are combined with digestive enzymes, postbiotics, and metabolic co-factors to maximize cellular absorption and energy conversion.
SINOFN Health Co., Ltd. is the dedicated supplement OEM manufacturing division of SINOFN Group – a national high-tech enterprise founded in 2012 and backed by the Chinese Academy of Sciences (CAS). Established in 2025, we operate from Shanghai as the primary trading hub for global partners seeking premium, science-driven contract manufacturing services.
Our operation bridges the gap between cutting-edge clinical research and commercial-scale production. By leveraging our deep connection with national scientific institutions, we formulate and manufacture sports nutrition and metabolic health supplements that meet the highest standards of efficacy, safety, and regulatory compliance worldwide.

During her clinical work, Mrs. Liu witnessed the lifelong struggles of PKU (Phenylketonuria) children – where specialized, life-saving diets were financially out of reach for many families. Driven by a deep commitment to bridge this critical gap, she founded SINOFN in 2012 to develop affordable, science-backed PKU foods.
Her dedication attracted strategic investors and fueled transformative growth across multiple sectors:
"We measure success not just in revenue, but in lives improved through accessible science." – Mrs. GuoHong Liu, Founder
Our facility maintains seamless traceability from raw material storage to production and packaging. Powered by blockchain batch tracking and BRCGS-certified warehousing, we guarantee unmatched transparency for global supplement brands.
Read MoreAt SINOFN, quality assurance is embedded in every phase of the manufacturing lifecycle. We adhere to rigorous scientific frameworks to validate the safety and efficacy of our digestive and metabolic sports supplements.
Joint innovation platform with the Chinese Academy of Sciences. Over 38 invention patents and a dedicated R&D team comprising 30% of our total workforce. Pioneers in nano-emulsion technology for enhanced bioavailability.
Comprehensive dosage forms including liquids, powders, softgels, and functional gummies. We handle everything from custom concept development and formulation to finalized private label packaging and global logistics.
Equipped with aseptic filling, vacuum high-shear mixing, and UHT sterilization systems. Over 100 analytical instruments in-house performing 30+ daily quality checks to guarantee absolute compliance.