Urolithin A
Premium Urolithin A Powder Manufacturer & Bulk Supplier
High-purity Urolithin A powder for dietary supplement, nutraceutical, and functional nutrition manufacturers.
Produced under controlled quality procedures and verified by batch laboratory testing, Urolithin A is supplied to supplement brands, ingredient distributors, contract manufacturers, and product developers worldwide.
Product specifications, analytical documentation, evaluation samples, and commercial quotations are provided to support supplier evaluation and purchasing decisions.
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Product Specifications
Item | Specification |
Product Name | Urolithin A Powder |
Purity | ≥98% (HPLC) |
CAS No. | 1143-70-0 |
Molecular Formula | C13H8O4 |
Molecular Weight | 228.20 |
Appearance | Light Yellow Fine Powder |
Test Method | HPLC |
Shelf Life | 24 Months |
Packaging | 1 kg Aluminum Foil Bag / 25 kg Fiber Drum |
Storage | Store in a cool, dry place away from direct sunlight |
Quality Assurance
Certificate of Analysis (COA) for Urolithin A Powder [Request COA]

What Is Urolithin A?
Urolithin A is a naturally occurring metabolite produced when gut microorganisms transform ellagitannins and ellagic acid found in foods such as pomegranates, walnuts, and berries.
Because individual microbiome composition varies, natural production levels differ significantly between people. For commercial applications, manufacturers typically select purified Urolithin A with a defined specification to achieve consistent formulation performance and reliable quality control.
Standardized Urolithin A allows product developers to work with a clearly identified ingredient profile, controlled purity level, and repeatable batch characteristics. These factors are important when developing dietary supplements, functional nutrition products, and research materials.

Chemical & Physical Properties
Urolithin A powder is supplied as a light yellow fine powder with a standardized purity specification.
The powder format allows efficient handling during manufacturing processes such as capsule filling, tablet compression, and dry blending. Controlled particle characteristics help improve mixing consistency when combined with other powdered nutritional ingredients.
Proper storage conditions, including protection from moisture, heat, and direct light, help maintain product stability throughout the recommended shelf life.
Manufacturing Process
Commercial Urolithin A production follows a documented manufacturing workflow designed to maintain batch consistency.
Raw materials are evaluated before entering production. Processing stages include controlled conversion, purification, drying, milling, and final packaging. Key process parameters are monitored throughout manufacturing to maintain product specifications.
Before shipment, finished batches undergo laboratory analysis. Only materials meeting the established requirements are released for delivery.
Production records, testing results, and batch documentation are maintained to support traceability throughout the supply chain.

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Laboratory Testing & Quality Verification
Each production batch is tested according to established quality requirements before release.
Analytical testing may include:
· HPLC assay testing
· Identity confirmation
· Moisture analysis
· Heavy metal testing
· Residual solvent analysis
· Microbiological examination
· Particle size testing
· Appearance evaluation
Certificates of Analysis (COA) are issued for commercial batches. Additional technical documents can be supplied during supplier qualification, formulation review, or regulatory assessment.

Quality Control System
Quality control covers the complete production process, from incoming material inspection to final product release.
The quality system includes:
· Raw material verification
· Manufacturing process monitoring
· Laboratory testing
· Batch record management
· Finished product inspection
· Retained sample management
· Traceability documentation
This approach helps maintain consistent product quality and provides the documentation required by international supplement companies and ingredient distributors.
Potential Benefits & Market Applications
Mitochondrial Health Nutrition
Growing consumer interest in cellular energy and healthy aging has increased demand for ingredients associated with mitochondrial research.
Urolithin A has attracted attention from supplement developers because of its connection with mitochondrial-related scientific studies. As the longevity nutrition category expands, manufacturers are exploring new formulations that combine scientifically researched ingredients with premium positioning.
Active Aging & Muscle Nutrition
The healthy aging market is shifting from traditional supplementation toward products designed around long-term wellness and active lifestyles.
Urolithin A is increasingly evaluated by brands developing nutritional formulas targeting mature consumers, fitness-oriented users, and individuals interested in maintaining daily vitality.
Cellular Wellness Formulations
Modern nutrition brands are developing products that focus on comprehensive wellness concepts, including cellular maintenance and healthy aging strategies.
Standardized ingredients with reliable specifications allow formulators to create consistent products while maintaining quality control across multiple production batches.

Why Manufacturers Choose Standardized Urolithin A
For commercial production, ingredient consistency is one of the key factors considered during supplier selection.
Standardized Urolithin A provides:
· Verified purity specification
· Consistent batch quality
· HPLC analytical confirmation
· Complete quality documentation
· Reliable formulation performance
· Traceable production records
· Flexible packaging options
· Support for repeat purchasing programs
These factors help manufacturers reduce sourcing risks and maintain stable product quality during long-term production.
Applications
Urolithin A powder is commonly incorporated into:
· Healthy aging supplements
· Longevity nutrition products
· Capsule and tablet formulations
· Functional powder blends
· Sports nutrition products
· Combination formulas with other active ingredients
· Research and development projects
Its standardized quality and powder format provide flexibility for different commercial formulations.
Factory Capability
Production facilities are organized to support international B2B ingredient supply.
Manufacturing operations include:
· Dedicated production areas
· Raw material storage management
· Finished goods warehouse
· Quality inspection areas
· Laboratory testing facilities
· Retained sample storage
· Batch traceability procedures
· Export packaging operations
Documented production procedures cover material handling, processing control, testing, packaging, and shipment preparation.
This manufacturing framework supports customers requiring consistent supply, technical documentation, and reliable communication throughout the purchasing process.

Packaging & Shipping
Standard packaging options include:
· 1 kg aluminum foil bags
· 5 kg cartons
· 25 kg fiber drums with PE liners
Packaging formats can be adjusted according to order requirements.
Shipments are arranged through international courier, air freight, or sea freight based on destination, order volume, and delivery schedule.
How to Select a Urolithin A Supplier
Choosing an ingredient supplier requires evaluation beyond price comparison.
Important factors include:
· Verified purity testing
· Batch-specific COA documentation
· Manufacturing capability
· Production consistency
· Export experience
· Technical communication
· Sample evaluation support
· Long-term supply reliability
A supplier with transparent documentation and stable production systems can help shorten qualification processes and improve procurement efficiency.

Documentation Available
Technical documents include:
· Certificate of Analysis (COA)
· Product Specification Sheet
· Safety Data Sheet (SDS)
· Technical Data Sheet (TDS)
· Batch Test Report
· Packaging Information
· Product Images
· Evaluation Samples
These materials support internal quality review, supplier approval, and product development.
Request COA, Sample or Bulk Quote
For new product development, supplier qualification, or regular purchasing programs, technical information and commercial support can be prepared according to project requirements.
Documentation packages, evaluation samples, packaging details, and bulk quotations are available for supplement brands, distributors, and contract manufacturers.
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