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.
Shaanxi Diaries Biotech maintains a rigorous quality management system that meets strict international standards. Most of our products are certified under globally recognized compliance frameworks:
With advanced raw material selection, extraction standardization, and analytical testing (HPLC, GC-MS, ICP-MS), we deliver consistent, traceable, and premium-grade ingredients to global markets.
China represents the largest industrial cluster for botanical extraction globally. In particular, Shaanxi Province leverages its unique geographic access to the Qinling Mountains—often dubbed the "natural herb treasury of China".
This geographical proximity allows factories like Shaanxi Diaries Biotech to implement vertical integration. We control the supply chain from direct agricultural sourcing to advanced industrial refinement, reducing logistics costs while maintaining total traceability.
The global market is witnessing a major shift towards clean-label solutions and plant-based replacements. Synthetic additives are progressively replaced by natural counterparts, such as vegetable pigments (e.g., Red Cabbage Pigment) and natural preservatives.
Furthermore, active pharmaceutical and health components like Dihydrohonokiol (DHH-B), Ursolic Acid, and NMN are seeing explosive growth due to aging populations and the rising demand for preventative medicine.
For global enterprises, sourcing is no longer just about purchasing a powder; it requires comprehensive formulation development, technical assistance, and navigating cross-border regulatory approvals.
By providing complete OEM/ODM support, raw material optimization, and custom encapsulation (softgels/tablets), Shaanxi Diaries Biotech acts as a full-service partner, streamlining compliance and reducing time-to-market.
Standardization is the bedrock of therapeutic efficacy. Unlike crude botanical powders, standardized extract powders guarantee specific concentration thresholds of active compounds (e.g., 99% purity levels for DHH-B or NMN). Our facility leverages advanced separation technologies—including supercritical CO2 extraction and membrane filtration—to retain the complete botanical matrix while maximizing bioactive purity. This ensures high bioavailability, meaning the human body can absorb and utilize the functional compounds with maximum physiological efficiency.
The diversification of modern consumer preferences requires ingredients that can adapt to different matrices. For instance, water-soluble solutions (such as Natural Taro Flavor or water-soluble preservatives) are vital for the functional beverage industry, where stability, clarity, and sensory appeal are crucial. Conversely, oil-soluble variations find their home in softgel dietary supplements and cosmetic formulations.
In terms of functional cosmetics, ingredients such as Ursolic Acid offer powerful antioxidant and skin-barrier reinforcement benefits. In animal nutrition, compounds like Food Grade Sodium Diacetate serve as high-efficiency preservation agents and mild inhibitors, preserving feed quality and maintaining gut-health parameters in livestock.
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. Take an inside look at our state-of-the-art machinery:
We utilize a multi-layered quality control workflow. Every batch of raw materials is inspected upon arrival, and finished extracts undergo testing including High-Performance Liquid Chromatography (HPLC) for active ingredient quantification, Gas Chromatography (GC) for solvent residue analysis, and Inductively Coupled Plasma Mass Spectrometry (ICP-MS) for heavy metal limits.
Yes. Our OEM/ODM capabilities allow us to custom-blend active ingredients, develop specialized capsule matrices, and produce retail-ready tablets or private-label softgels. Our formulation team assists with compatibility, stability, and sensory profiles.
We provide full documentation required for import compliance globally. This includes Certificates of Analysis (CoA), Safety Data Sheets (SDS), Non-GMO statements, Allergen Statements, and certified copies of our ISO22000, HACCP, Halal, Kosher, and USDA Organic credentials.
Our 70,000-square-meter facility utilizes clean-energy systems (including modern boilers) and automated water recycling loops (Pure Water Machine integrations) to minimize waste. We source raw botanicals from regions practicing sustainable agriculture to protect regional biodiversity.
Diaries Biotech