Premium grade raw materials processed under strict GMP standards to guarantee maximum bio-availability and ingredient purity.
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.
By combining the natural geographical advantages of the Qinling Mountains with cutting-edge bioprocess technologies, we systematically transform botanical raw materials into highly concentrated, scientifically proven active ingredients.
Analyzing supply chain reliability, active ingredient standardization, and the growing demand for clean-label plant extracts in functional nutrition and pharmaceuticals.
The global pharmaceutical and wellness industries are undergoing a massive transition from raw plant powders to standardized herbal extracts. Raw plant material presents significant variations in chemical composition due to environmental factors such as soil quality, weather conditions, and harvest periods. Standardized extracts solve this issue by isolating and concentrating targeted active phytochemical compounds—such as polyphenols, alkaloids, flavonoids, and glycosides—to guarantee uniform dosage, chemical stability, and predictable pharmacological actions.
For B2B buyers, sourcing standardized extracts is vital. It guarantees that finished consumer goods, such as dietary supplement capsules or functional cosmetic serums, maintain identical active potency from batch to batch. This predictability is the foundation of consumer trust and brand integrity in the modern wellness space.
Regulatory bodies worldwide, including the US FDA, European Food Safety Authority (EFSA), and China's NMPA, are establishing stricter safety and labeling standards. Clean-label formulations free from synthetic solvents, chemical binders, and artificial colorants are no longer optional. Brands are seeking botanical extracts extracted using green technologies like Supercritical Fluid Extraction (SFE-CO2) and pure water extraction methods to meet clean-label compliance.
Additionally, consumers are looking for botanical alternatives to synthetic preservatives and synthetic colorants. Natural pigment alternatives and raw microbial cultures like probiotics are seeing rapid integration into daily foods, driven by studies linking gut health to immunity and systemic wellness.
Strict extraction controls ensure standard ratios of active ingredients, eliminating chemical variances and optimizing biological efficacy.
Applying green extraction principles with eco-friendly solvents and energy-efficient systems to preserve native botanical matrices.
Comprehensive documentation from seed sourcing to raw materials harvesting and processing for complete audit readiness.
China has emerged as the premier manufacturing engine for botanical extracts, driven by the vast agricultural biodiversity of region-specific mountains and a highly integrated industrial supply chain. Shaanxi Province, particularly Xi’an, stands as the central hub for botanical extraction due to its proximity to the Qinling Mountains—often referred to as the natural gene bank of Chinese herbal medicines.
This geographic concentration creates unmatched cost efficiencies and innovation. By integrating local farming cooperatives directly with large-scale extraction facilities, Chinese manufacturers minimize transportation times, raw material oxidation, and middleman markups. Supported by advanced automation, Chinese factories deliver bulk raw materials that meet Western pharmacopoeia criteria at highly competitive price points.
Located in Xi’an, Shaanxi Province, China, our 70,000-square-meter facility features state-of-the-art extraction and purification technologies operated under GMP-compliant environments.
At Shaanxi Diaries Biotech Co., Ltd., our manufacturing setup is engineered to process thousands of metric tons of botanical materials annually. With six high-volume plant extraction lines, fine purification zones, and automated drying towers, we ensure absolute consistency from pilot-scale batches to commercial-scale runs.
We align our processes with the most demanding global standards to guarantee safety, transparency, and traceability for health brands and functional food companies.
From micro-dose cosmetic formulations to bulk food production, Shaanxi Diaries Biotech serves as a foundational supplier of active ingredients.
Our high-purity active botanical powders, including Ejiao Peptide and D-Biotin, serve as active pharmaceutical ingredients (APIs) and structural elements in dietary tablets, capsules, and health-promoting formulations.
High-potency botanical elements like Pomegranate Extract Ellagic Acid 98% offer verified antioxidant, skin-brightening, and anti-aging qualities. They integrate seamlessly into high-end cosmetic formulations.
Soluble carrier matrixes like DE15-20 Maltodextrin, combined with natural fruit powders (Lychee, Watermelon) and active electrolytes, supply sports nutrition lines with stability and pleasant flavor profiles.
Meeting the varying demands of global markets requires more than off-the-shelf ingredients. Shaanxi Diaries Biotech Co., Ltd. provides complete B2B manufacturing support, covering custom formulations, spray drying, dry blending, encapsulation, and private labeling.
Our research and development team partners with clients to resolve solubility, stability, and taste challenges. Utilizing advanced mixers, fine granulators, and dust-free packaging setups, we transition your raw concept into market-ready retail products.
Custom Formulations Include:
Multi-source peptide proteins, probiotic blends with digestive enzymes, sugar-free electrolyte drink powders, and specialized botanical blends matching custom botanical ratios.
Sourcing raw ingredients internationally involves risk. We structure our supply systems to mitigate these common industrial bottlenecks.
Varying active concentrations can lead to inconsistent consumer results and product recalls.
We confirm the molecular profile of every production batch using high-performance liquid chromatography.
Heavy metals, pesticide residues, and microbial loads are strictly regulated at international borders.
ICP-MS and microbiological verification run on all export shipments, meeting EU and FDA limit guidelines.
Delays in custom clearances impact production timelines and increase storage costs.
We manage logistics processes with full documentation, providing fast custom clearance to major international hubs.
In-depth responses to technical queries concerning plant extracts, manufacturing standards, and export logistics.
Dedicated processing lines for specialized amino acids, dietary pigments, and fortified vitamins designed for food, feed, and personal care.
Diaries Biotech