Explore our high-performance nutraceutical ingredients, functional proteins, and clean-label extracts sourced for global food, beverage, and animal nutrition developers.
Hangzhou Soy Extracts Co., Ltd. is a leading China dietary supplement ingredients manufacturer specializing in the research, development, production, and supply of high-quality nutraceutical raw materials for health and wellness products. With a strong commitment to innovation, quality, and sustainability, the company provides comprehensive ingredient solutions to dietary supplement brands, manufacturers, and distributors worldwide.
Leveraging advanced production technologies and modern manufacturing facilities, Hangzhou Soy Extracts offers an extensive portfolio of dietary supplement ingredients, including botanical extracts, plant proteins, amino acids, vitamins, minerals, functional ingredients, and other nutraceutical raw materials. These ingredients are widely used in dietary supplements, functional foods, sports nutrition products, health beverages, immune support formulations, and wellness applications.
"Innovation is at the core of our business philosophy. Supported by a highly experienced R&D team, Hangzhou Soy Extracts continuously explores new ingredient technologies and formulation solutions to meet the evolving needs of the global nutraceutical market."
Quality assurance is integrated into every stage of production. From raw material sourcing and manufacturing to final inspection and packaging, strict quality control procedures are implemented to ensure product consistency, purity, safety, and compliance with international standards. The company is dedicated to delivering reliable and traceable ingredient solutions that meet the stringent requirements of global customers.
With customer satisfaction as its priority, competitive manufacturing capabilities, stable supply chains, and professional technical support, Hangzhou Soy Extracts Co., Ltd. has established long-term partnerships with clients across international markets. The company remains committed to providing premium nutraceutical ingredients that support healthier lifestyles and contribute to the sustainable development of the global health and wellness industry.
Chemical & Micro Purity Rate
Exporting Destination Countries
Certified Production Cleanrooms
Supply Chain Traceability
B2B procurement leaders face increasing pressures from clean-label regulations, consumer transparency demands, and supply chain volatility. Selecting the right processing facility in China is vital for compliance and innovation.
Modern consumers demand that "natural flavorings" derive strictly from plant, botanical, or biological origins. Top-tier Chinese factories utilize physical extraction methods rather than chemical synthesis, ensuring clean certificates of analysis (CoAs).
Through vertically integrated raw material supply chains, Chinese manufacturers balance cost efficiency with supreme regulatory quality, helping multinational brands manage margins amid high inflation.
Exporting botanical extracts and amino acids requires extensive compliance dossiers, including allergen statements, non-GMO certificates, Heavy Metal analysis, and pesticide residue monitoring systems.
High-purity raw materials serve various functional and regulatory sectors, ranging from premium cosmetics to functional veterinary feed additives.
| Application Sector | Critical Raw Material Demanded | Functional Outcome & Industry Purpose | Target Certifications Required |
|---|---|---|---|
| Functional Food & Beverage | Fermented ingredients, Sweeteners (Oligofructose) | Sugar reduction, gut health promotion, enhanced organoleptic profiles | ISO 22000, Organic USDA, Kosher, Halal |
| Nutraceuticals & Dietary Supplements | L-Carnitine, Sophora Japonica Extract (Quercetin, Rutin) | Metabolic regulation, vascular system support, anti-oxidation | cGMP, USP Grade, NSF certification |
| Cosmetics & Personal Care | Sodium Lauroyl Glutamate, Botanical Exfoliating Powders | Gentle surfactant action, non-toxic physical skin rejuvenation | COSMOS, REACH Compliance, Cruelty-Free |
| Animal Feed & Nutrition | Soy Protein Concentrate, Kelp Meal/Seaweed Powder | High-absorbability protein enrichment, natural iodine supply | FAMI-QS, Feed Grade Compliance |
Modern ingredient refinement requires advanced biotechnology. We leverage green chemistry pathways to preserve compound bio-activity and natural flavor profiles.
Identity testing using HPTLC methods verifies raw plant species and rules out adulteration from the beginning.
Supercritical CO2 and low-temperature water-based extractions preserve flavor notes and prevent thermal damage.
Advanced chromatography separates targeted bio-actives (e.g., active flavonoids, clean enzymes) to ensure high standardization.
We employ micro-encapsulation and advanced drying techniques to maintain stability, extend shelf life, and ensure smooth dispersing.
Cross-border raw material transport demands meticulous regulatory navigation. Our operations prioritize documentation transparency and international safety standards.
We provide comprehensive technical documentation for all shipments, including batch-specific HPLC reports, Heavy Metal Analysis (Pb, As, Hg, Cd), Pesticide screening lists, and Microbiological clearance certificates.
From particle size adjustment (mesh size fine-tuning) to custom spray drying carrier options and tailor-made plant extract ratios, our R&D facility provides end-to-end custom ingredient formulations.
Through established partnerships with global shipping lines and reliable air freight networks, we ensure fast B2B shipping. Temperature-controlled shipping options protect active ingredients during transit.
Peek inside our advanced testing labs, extraction cleanrooms, and automated packaging lines where safety and batch consistency are verified daily.
Key answers addressing verification, regulatory structures, shipping policies, and product customization services.
Our natural flavorings and botanical extracts are sourced directly from identified plant parts and processed via extraction, distillation, or enzymatic hydrolysis. We do not add synthetic carriers or artificial solvents. Each batch is verified via GC-MS and HPLC testing to confirm botanical origin and rule out synthetic chemical additives.
Every shipment includes a Certificate of Analysis (CoA) featuring assay purity levels, heavy metal limits (Lead, Arsenic, Mercury), microbial counts (E. coli, Salmonella, Yeast & Mold), an Allergen Statement, and a Non-GMO declaration. Regulatory dossiers for FDA or EFSA filings are available upon request.
Yes. Our facilities offer adjustable milling systems to supply mesh sizes ranging from 80 mesh to ultra-fine 200 mesh. We also customize carrier materials (e.g., maltodextrin-free options like gum arabic or organic rice flour carriers) to align with specific label requirements.
Standard stocked items ship within 7 to 10 working days from payment confirmation. Custom botanical extractions or specialized spray-dried powders generally require 14 to 21 working days for synthesis, testing, and packaging compliance clearance.
Browse our selection of amino acids, organic acids, active botanicals, and specialty formulations designed for clean-label global supply chains.
Soy Extracts
