Bulk Urolithin A Powder Supplier for B2B Formulation
As a bulk Urolithin A powder supplier, HERBSEA supports supplement, powder blend, functional food, sports nutrition and active-aging formulation projects. B2B buyers can review specification, assay method, purity target, particle size, COA, documents, packaging and sample support before quote.
Technical Specifications Summary
| Product name |
Urolithin A |
| Common abbreviation |
UroA |
| Molecular formula |
C13H8O4 |
| Format |
Bulk powder ingredient |
| Specification |
Available according to project requirement |
| Quality review |
Identity, assay, appearance, particle size, moisture, heavy metals, microbiology, residual solvents and impurity profile |
| Documents |
COA, specification sheet, SDS and project-specific support documents on request |
What Is Urolithin A?
Urolithin A is a metabolite associated with ellagitannin and ellagic acid conversion by gut microbiota. Ellagitannin-rich foods such as pomegranate, walnuts and berries can provide upstream compounds, but Urolithin A formation varies across individuals because the conversion depends on gut microbiota composition.
For product development teams, this variability makes purified Urolithin A an ingredient option for projects that require a more consistent raw material input than ellagitannin-rich botanical extracts alone.
Source and Metabolic Background
Urolithin A is commonly discussed through a conversion pathway from ellagitannins to ellagic acid, then through gut microbiota-mediated intermediates before Urolithin A formation. For formulation teams, three metabotype groups are especially relevant:
| UM-A |
Individuals who mainly produce Urolithin A from ellagic acid precursors |
| UM-B |
Individuals who produce Urolithin A together with other urolithin metabolites |
| UM-0 |
Individuals who do not efficiently produce urolithins from food precursors |
This background is useful for B2B ingredient positioning because it explains why brands may evaluate direct Urolithin A supply instead of relying only on botanical ellagitannin sources.
Application Fields
- Capsules and tablets needing a documented bulk Urolithin A ingredient.
- Powder blends where purity target, color, flow properties and blending behavior need review.
- Functional food or nutrition concepts needing sample review before bulk order.
- Sports nutrition and active-aging formulation projects needing technical literature and batch documents support.
- Private label projects needing stable supply, COA review and responsive quote communication.
Bulk Urolithin A Powder Supplier Sourcing Review
For B2B sourcing, a bulk Urolithin A powder supplier should be reviewed through a clear specification, sample plan and document checklist. HERBSEA supports sourcing teams, supplement brands, formulation developers and private label buyers that need stable supply, batch documents and export-ready communication.
| Buyer review area |
What to confirm before ordering |
| Specification fit |
Confirm identity method, assay target, purity range, particle size, appearance and batch documents against your purchasing brief. |
| Sample review |
Check appearance, odor, flowability, blending behavior and process fit in the target product format. |
| Quality documents |
Request COA, specification sheet, SDS, available test data, packing details and export document support before approval. |
| Commercial planning |
Confirm MOQ, lead time, packaging, shipment terms, destination market requirements and reorder expectations. |
Application Fit and Sample Testing
Common product uses for this ingredient include supplement capsules, tablets, powder blends, functional food concepts, sports nutrition projects and brand specification projects. Before approval, buyers should test the sample in the real formula or process instead of relying only on a name match. Color, particle size, flowability, solubility behavior, carrier selection and packing format can affect production handling and finished-product consistency.
- Define the target assay, purity level or physical specification needed by the project.
- Share the finished-product format so HERBSEA can recommend a practical sample direction.
- Review COA data, microbiology, heavy metals, moisture, residual solvents and packing information before approval.
- Keep sample labels, batch numbers, quote notes and document files together for reorder review.
Batch Consistency and Documents
For repeat purchasing, the approved sample should connect clearly with the commercial batch. Sourcing teams can keep a simple record that includes supplier item name, batch number, specification version, COA file, packing photo, sample feedback and final quote. This makes reorder checks easier and helps the buyer confirm whether a later batch follows the same sourcing brief.
If your project has a custom requirement, share it before sample dispatch. HERBSEA can review whether the requested document set, packing format, label wording, shipment timing and sample quantity are practical for the selected Urolithin A specification.
Packaging, MOQ and Lead Time
HERBSEA can discuss packaging, MOQ and lead time according to project stage. For early development, buyers can request a sample and technical document review. For commercial orders, confirm batch size, carton or drum packaging, inner bag requirements, label language, shipping terms and destination-country document needs before quote.
Related Sourcing Links
Compare related materials in the
Plant Extract category, or send an RFQ through the
contact plant extract supplier page. Include the product name, specification target, sample quantity, order volume, destination country and document requirements so the HERBSEA team can reply with the most relevant sourcing option.
Related Urolithin A Comparison Guide
For teams comparing Urolithin A with CoQ10 in supplement or functional food concepts, review the Urolithin A vs CoQ10 supplier comparison.
It explains specification, COA, sample and RFQ differences from a B2B ingredient sourcing angle.
FAQ: Urolithin A Bulk Supply
What details should I send for a Urolithin A quote?
Share the target assay or purity requirement, application format, estimated order quantity, destination market, packaging preference, sample request and required documents. This helps HERBSEA match the material and quote to the project.
Can HERBSEA provide samples and COA before bulk purchase?
Sample support and COA review are available for many qualified B2B projects. Buyers can confirm the grade, specification fit, packing format and document set before moving to a commercial order.
Is Urolithin A the same as pomegranate extract?
No. Pomegranate and other ellagitannin-rich foods can provide upstream compounds, while Urolithin A is a specific downstream metabolite. Buyers should decide whether the project needs a botanical extract story, a purified Urolithin A ingredient, or a combination strategy.
Which quality points matter when comparing Urolithin A suppliers?
Compare identity, assay method, purity target, impurity profile, residual solvent limits, heavy metals, microbiology, batch consistency, document responsiveness and export packaging support.
What applications are suitable for Urolithin A?
Urolithin A can be evaluated for supplement, powder blend, functional food, sports nutrition, active-aging and metabolic-support product development. Final product positioning and claim language should be reviewed according to local regulations.
Compliance Note
HERBSEA provides raw materials for B2B manufacturing and formulation use. The information on this page is for ingredient sourcing and specification review only. It is not medical advice and does not provide medical or consumer-use guidance.
