Specialty Ingredient
Bulk Urolithin A Powder Supplier
Urolithin A powder for supplement and functional nutrition product development, with product specifications and batch documentation available to support material review.
Product Identity
Urolithin A Powder Product Information
Core chemical and physical identifiers for specifying Urolithin A as a powder ingredient.
Ingredient Overview
Urolithin A for Formulation Development
Urolithin A is a defined small-molecule metabolite associated with the metabolism of ellagitannins and ellagic acid. As a finished ingredient, it is evaluated as a specific compound rather than as a general botanical extract.
Formulation Context
Urolithin A has attracted attention in specialty nutrition products, particularly in areas connected with mitochondrial and muscle-related research.
Material Review
For product development, the important considerations are the stated specification, analytical results and the suitability of the powder for the intended formulation.
Technical Specification
Urolithin A Powder Technical Specification
Specification limits, test methods and corresponding batch results are organized together for technical review.
| Test Item | Specification | Method | Result |
|---|---|---|---|
| Physical & Purity | |||
| Appearance | White to Light yellow powder | Visual | Light yellow powder |
| Purity | ≥97% | HPLC | 99.45% |
| Water | ≤3% | GB5009.3 | 0.21% |
| Single Impurity | ≤1.0% | HPLC | 0.35% |
| Organic Solvent | ≤3000 ppm | GC | N/D |
| Heavy Metals | |||
| Lead (Pb) | ≤0.5 ppm | GB5009.12 | Conform |
| Mercury (Hg) | ≤0.5 ppm | GB5009.17 | Conform |
| Cadmium (Cd) | ≤0.5 ppm | GB5009.15 | Conform |
| Arsenic (As) | ≤0.5 ppm | GB5009.11 | Conform |
| Microbiological Controls | |||
| Total Microbial Count | ≤500 CFU/g | GB4789.2 | <10 |
| Coliform | ≤0.92 MPN/g | GB4789.3 | Conform |
| Mold and Yeast | ≤50 CFU/g | GB4789.15 | Conform |
| Staphylococcus aureus | 0/25 g | GB4789.10 | Conform |
| Anisidine Value | 0/25 g | GB4789.4 | Conform |
| Solubility | |||
| Solubility | As stated on COA | COA | Soluble in DMSO; slightly soluble in methanol and ethanol |
COA Batch
Batch Information
Batch details corresponding to the Certificate of Analysis presented above.
Applications
Urolithin A Powder in Product Development
The powder can be evaluated in different finished-product formats, depending on formulation and manufacturing requirements.
Capsules
Suitable for capsule formulations where the material properties and target active loading fit the product design.
Tablets
Can be evaluated for tablet development according to blending, flow and processing requirements.
Powder Formulations
Can be considered for powdered products where the physical profile works with the intended formulation process.
Functional Food Formats
Urolithin A has also been evaluated in selected food formats, subject to the requirements of the destination market.
Commercial Qualification
Preparing Urolithin A for Commercial Purchasing
A practical review should connect the required specification with the sample and the batch intended for production.
Key Review Points
Production Route
The supplied Certificate of Analysis does not state the production route. Where production route is part of the approved specification, confirm it in the applicable technical documentation.
Regulatory Note
Destination-Market Requirements
Regulatory requirements depend on the intended use and destination market.
United States
FDA GRAS Notice 791 records an FDA “no questions” response for Urolithin A under the conditions of use described in the notification.
United Kingdom
The UK Food Standards Agency currently lists RP-1777 for Urolithin A as a novel food application with risk assessment in progress.
Storage
Storage & Shelf Life
Storage information follows the supplied Certificate of Analysis.
Storage Condition
Keep in a cool and dry place. Keep away from strong light and heat.
Shelf Life
The supplied Certificate of Analysis states a shelf life of 2 years.
Ingredient Supply Inquiry
Discuss Your Bulk Urolithin A Requirements
Share your purchasing requirements so the appropriate technical and commercial information can be prepared for your project.
Quantity & Destination
Provide the required quantity and destination market to define the commercial supply request.
Formulation & Manufacturing
Share the intended dosage form and development stage so material requirements can be reviewed in context.
Documents & Quotation
Identify the technical documents, packaging information and commercial details needed for purchasing review.