Explore our curated selection of high-purity natural compounds, dietary supplement ingredients, and functional plant-derived raw materials engineered for optimal bio-efficacy.
The global market for plant-based nutrition and natural functional ingredients is experiencing a paradigm shift. Driven by surging consumer awareness of clean-label products, preventive healthcare, and sustainable production, food science and pharmaceutical companies are actively replacing synthetic chemicals with bioactive plant extracts. This macro-environmental shift is shaping how global formulation scientists select raw material suppliers.
Today's supply chain leaders demand more than simple powder supply; they seek suppliers providing comprehensive traceability, continuous chemical standardization, and high bio-efficacy. Botanical molecules such as polyphenols, organic vitamins, isolated amino acids, and high-purity flavonoids are the foundation of modern nutraceutical science. In this competitive landscape, China has emerged as the premier manufacturing and processing hub for high-purity plant-derived active ingredients, balancing ecological richness with advanced chemical processing technologies.
According to global agricultural analytics, the botanical extract sector is growing at a CAGR of over 8.5%. Industries ranging from functional food and beverage, sports nutrition, clean-label cosmetics, to active pharmaceutical ingredients (APIs) are scaling up their botanical purchases. This transition is highly dependent on sourcing raw materials that meet strict international regulatory standards like USP, EP, and local food safety directives.
China's dominance in the plant-based extraction industry is built on geographical resources, integrated chemical processing infrastructure, and continuous technological investments. This combination enables Chinese factories to process thousands of metric tons of raw biomass with unmatched precision.
Proximity to major herb cultivation bases in Shaanxi (the Qinling Mountains) reduces transport delays, preserves active phytochemical profiles, and guarantees year-round supply stability.
Widespread adoption of continuous countercurrent extraction, supercritical CO2 extraction, and membrane separation technologies increases active component yields while reducing energy costs.
Mass production capabilities enable significant economies of scale, helping global brands lower their Bill of Materials (BOM) without sacrificing purity or compliance.
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 main product offerings include high-potency 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, custom product development, and private label manufacturing to meet diverse global market needs.
The company is located in Xi’an, Shaanxi Province, China. Our production base covers an area of over 70,000 square meters and is equipped with six advanced plant extraction production lines, fine extraction workshops, and modern processing facilities.
We operate under strict GMP-compliant manufacturing systems, ensuring that every stage—from raw material selection and extraction to final packaging—is carefully controlled and standardized. Our facilities are supported by a modern quality inspection and testing center, enabling comprehensive monitoring of product purity, stability, and safety.
Shaanxi Diaries Biotech maintains a rigorous quality management system that meets international standards. Most of our products are certified under globally recognized quality frameworks:
Our plant-based nutrition portfolio serves as key active ingredients in multiple target sectors. By optimizing bioavailability, shelf stability, and dispersibility, our team ensures seamless product formulation:
From tablet compression to capsule filling, ingredients like our 99% pure Icariin, high-potency Biotin, and Ascorbic Acid are optimized to prevent degradation and interaction during production. Our customized particle sizes ensure uniform blending in complex formulas.
Modern functional foods require heat-stable, water-soluble, and taste-masked ingredients. Our Lacticaseibacillus Rhamnosus Probiotic Powder and Yeast Protein Extract are engineered to survive gastric transit, delivering active benefits to the gastrointestinal tract.
Natural skincare formulations require safe, traceable ingredients. Fish Collagen Powder (90% protein) and various botanical antioxidants act as clean-label active ingredients, supporting modern anti-aging, UV protection, and hydration formulations.
Procuring botanical raw materials globally requires navigating complex regulatory standards, chemical variability, and international logistics. As an established exporter, Shaanxi Diaries Biotech Co., Ltd. mitigates these risks by managing every aspect of the supply chain.
Our commitment to these quality standards helps our clients reduce technical risk and maintain consistent production schedules.
Find technical answers regarding procurement, quality systems, custom formulations, and our delivery capabilities.
We utilize advanced chromatographic testing (HPLC, UV, and GC) to verify active ingredient concentrations. Standardized extraction steps control temperature, solvent ratios, and pressure, minimizing chemical variability between batches.
Our standard powder MOQs start at 25kg (one drum). For custom formulations, spray drying, or custom blending, MOQ specifications vary by formula complexity. Please reach out to our team for tailored logistics estimates.
Yes. We regularly work with third-party testing labs like Eurofins and SGS to verify heavy metal levels, pesticide residues, and microbiology profiles, ensuring complete compliance before export.
Yes, our organic products are certified under both USDA Organic and EU Organic regulations, ensuring clean export documentation and compliance with local market requirements.
Our probiotics are processed in ISO-certified clean rooms with controlled temperature and humidity. We run ongoing microbiological testing to prevent cross-contamination and preserve culture stability.
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Diaries Biotech
