Custom OEM Functional Ingredients Factory & Supplier

Decentralized & High-Efficiency Production Ecosystems. Certified Clean-Label Formulations & Advanced Extraction Biotechnology for Global Brands.

Global Trends in Functional Ingredients

Analyzing key shifts in consumer demands, biotechnology innovations, and formulation requirements worldwide.

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Clean Label & Natural Standardisation

Consumers demand transparency. Raw botanical sources like Pandan Powder and Phycocyanin are replacing chemical alternatives. Formulation strategies require minimal refinement processing while preserving maximum potency and native color profiles.

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Precision Biome & Microorganism Control

Strains such as Bifidobacterium Bifidum and Bacillus Megaterium require high-viability protective coatings. Industrial demands have shifted to micro-encapsulated probiotics that survive gastric passages and thermal processing phases.

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Advanced Yeast Proteins & Bio-nutrition

Yeast protein isolates represent the peak of next-generation dietary alternatives. With rapid water solubility, high PDCAAS scores, and a complete amino acid profile, clean-labeled yeast proteins are reshaping active sports nutrition and infant care products.

About Shaanxi Diaries Biotech Co., Ltd.

Shaanxi Diaries Biotech Co., Ltd. is a modern high-tech enterprise specializing in the research and development, production, and global distribution of plant extracts, natural raw materials, and functional ingredients for the health, food, and cosmetic industries.

With strong technical expertise and advanced manufacturing capabilities, the company is committed to providing high-quality, safe, and effective natural solutions to customers worldwide. Our products are widely used in dietary supplements, functional foods and beverages, cosmetics, personal care products, animal nutrition, and agricultural applications.

Over the years, Shaanxi Diaries Biotech has built long-term partnerships with more than 5,000 companies across over 80 countries and regions, earning a strong reputation for reliability, consistency, and innovation in the natural ingredients industry.

Our core product lines include: Plant extract powders, standardized herbal extracts, fruit and vegetable powders, botanical raw materials, and customized functional ingredient solutions tailored to customer requirements. We also provide professional OEM/ODM services, including formulation support, product development, and private label manufacturing to meet diverse market needs.

Why Global Enterprises Choose Us

  • 70,000 sqm Production Facility: Equipped with six advanced plant extraction production lines and fine processing workshops.
  • Strict Quality Control: Modern quality inspection and testing center ensuring chemical purity, stability, and absence of heavy metals.
  • Global Certification Compliance: Products certified under HACCP, ISO22000, ISO9001, USDA Organic, EU Organic, Kosher, Halal, and FDA.
  • Comprehensive OEM Solutions: Support from custom blend ratio R&D to large-scale packaging, label design, and global customs clearance.
5000+
Global Partners
80+
Countries Reached
6+
Production Lines
70k+
Sqm Area

Macro Industry Solutions & Procurement Standards

Addressing supply chain stability, cold-chain logistical challenges, and local regulatory bottlenecks.

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Supply Chain Redundancy & Resiliency

Global formulation manufacturers require dual-sourcing capabilities and consistent chemical specifications. We offer customized standard operating procedures (SOPs) to keep ingredient activity and purity identical across production batches, mitigating risk during supply blockages.

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Compliance Verification & Certification

Accessing restrictive global markets (EU, USA, Middle East) demands thorough documentation. Shaanxi Diaries Biotech provides full batch transparency with HPLC, GC-MS, and microbiological reports, simplifying compliance with EFSA, FDA, Halal, and Kosher mandates.

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High-Yield OEM Customization

From custom particle sizes to unique functional blends (e.g., mixing specific probiotics with carrier dietary fibers), our laboratory and production facility customize ingredients to improve processing flowability and shelf stability.

Technology Roadmap & Future Extraction Methods

How Shaanxi Diaries Biotech implements high-tech extraction pathways to maximize yield, optimize purity, and preserve active molecules.

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Ultrasonic-Assisted Extraction (UAE) & Solvent-Free Processing

Our eco-friendly UAE extraction lines break plant cell walls at lower temperatures, preserving highly delicate bioactive components (such as Phycocyanin and herbal polysaccharides) that degrade under thermal extraction. This ensures premium active yields while preventing structural alteration.

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Micro-Encapsulation & Spray-Drying Complex

Utilizing high-speed spray drying systems, we convert sensitive bio-components into high-solubility powders. Probiotics are coated in specialized protective matrix layers to resist gastric acid, extending shelf-life while preserving bioavailability.

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Continuous Quality Assurance loop

Every extraction process incorporates continuous chromatography monitoring. By detecting and eliminating trace impurities, residues, and non-target chemical components in real time, we guarantee batch stability and conform to stringent global purity parameters.

State-of-the-Art Production Facility

Examine our physical manufacturing processes, certified cleanrooms, automated lines, and control instrumentation.

Expert QA: Sourcing & Formulation Strategies

Addressing the complex technical and regulatory questions frequently raised by global quality assurance and procurement teams.

How does Shaanxi Diaries Biotech guarantee the viability of its probiotic strains during transport and warehousing?
We employ advanced micro-encapsulation techniques and specialized protective carriers. Additionally, our shipments are packed with thermal controls and moisture barriers to maintain high CFU counts (such as our 300 Billion Bifidobacterium Bifidum) in transit, preventing environmental degradation.
Are your functional ingredients certified for USDA and EU Organic channels?
Yes. We source our raw materials from certified organic growers. We hold USDA Organic and EU Organic compliance documents alongside HACCP and ISO22000 certifications, facilitating import clearance into European and North American markets.
What are the MOQ (Minimum Order Quantity) standards for custom OEM formulations?
Our standard MOQ starts at 100kg to 500kg depending on the complexity of the formulation and ingredient. We also offer pilot batching options for clinical testing and initial market trials prior to committing to full commercial scale.
Can Shaanxi Diaries Biotech develop water-soluble botanical extracts with minimal color modification?
Yes. Utilizing advanced membrane filtration and low-temperature vacuum concentration, we can isolate active chemical complexes while minimizing pigments or off-flavors, satisfying clean-label design requirements.
How is raw material traceability verified?
We track every batch from seed planting to extract dispatch. Each container is linked to a batch code, allowing us to retrieve harvest dates, soil analysis results, extraction parameters, and test certificates (COAs) instantly.