Product Overview
Urolithin A is a compound formed through the metabolism of ellagitannins and ellagic acid. These compounds occur in foods such as pomegranates and some nuts.
Urolithin A has received research interest in the field of mitochondrial function and cellular energy metabolism.
Our Urolithin A Capsules offer a convenient capsule format for dietary supplement product development.
We provide flexible specifications for different market needs. Buyers can choose the active ingredient content, capsule type, and bottle packaging.

Chemical Structure

Key Features of Urolithin A Capsules
Clear Active Ingredient Content
Each capsule contains a defined amount of Urolithin A. We can adjust the active content based on customer requirements.
Flexible Capsule Options
We offer different capsule shell options. Customers can select vegetarian capsules or gelatin capsules based on their target market.
Custom Formulation
We support different capsule formulas and ingredient combinations. Our team can discuss formulation details based on your project requirements.
Convenient Packaging
We offer different bottle sizes and packaging options. Customers can select the capsule count and label design for their brands.
Batch Quality Control
We check product quality according to the agreed specifications. Batch records and quality documents are available for customer review.
Urolithin A capsule Specification
| Product name: | Urolithin A | CAS NO.: | 1143-70-0 |
| Molecular weight: | 228.203 g/mol | Molecular formula: | C13H8O4 |
| Quantity: | 20kg | Stock: | In stock |
| Storage temp: | Store at 2–8°C in a dry, well-sealed container, protected from light. |
OEM: |
Support |
| Item | Specification | Test result | Test Method | |
|
Appearance
|
White tp light yellow powder | Complies | Visible | |
|
Purity
|
≥99.0% | 99.39% | HPLC | |
| Loss on Drying | ≤5g/100g | 2.86/100g | 3g/105°C/2hrs | |
| Residue on Ignition | ≤1g/100g | 0.50g/100g | 3g/550°C/4hrs | |
| Organic Solvent | ≤3000ppm | N/D | GC | |
| A single impurity | ≤0.1% | 0.52% | HPLC |
| Heavy Metals | ≤10mg/kg | Conforms | |
| Lead | ≤0.5mg/kg | Conforms | ICP-MS |
| Arsenic | ≤0.5mg/kg | Conforms | ICP-MS |
| Cadmium | ≤0.5mg/kg | Conforms | ICP-MS |
| Mercury | ≤0.5mg/kg | Conforms | ICP-MS |
| Total Plate Count | <500 CFU/g | 200 CFU/g | A0AC 990.12 |
| Yeast & Mold | <150CFU/g | 10 CFU/g | A0AC 990.12 |
| Escherichia coli | Negative/10g | Conforms | A0AC 990.12 |
| Salmonella | Negative/10g | Conforms | A0AC 990.12 |
| Staphylococcus aureus | Negative/10g | Conforms | A0AC 990.12 |
| Storage | Store at 2–8°C in a dry, well-sealed container, protected from light. | ||
| Shelf life | 24 months | ||
Orforglipron HPLC test report
Capsule OEM service
| Capsule size | 200mg.500mg.800mg | Spec.: | 30,60,90,120 pills/bottle |
| Custom formula | Support | Custom label | Support |
| Custom package | Support | Custom brand | Support |


Quality Control

Our production process follows defined operating procedures.
The main production steps include:
Raw Material Inspection: We check incoming raw materials against approved specifications.
Weighing: Operators weigh each ingredient according to the approved formula.
Sieving: We screen materials to improve powder consistency.
Pre-Blending: We prepare the ingredients for the main mixing process.
Main Blending: We mix the ingredients according to the production instructions.
Capsule Filling: We fill the powder into the selected capsule shells.
Weight Control: We check capsule weight during production.
Quality Testing: QC personnel perform the required tests.
Packaging: We pack the finished capsules according to customer requirements.
Final Inspection: We complete the final quality checks before shipment.
Packaging&Shipping
Our Packaging
Secure Packaging. Premium Quality. Made for Global Delivery.

High-strength corrugated
boxes protect every bottle

Designed for safe
and efficient delivery

Consistent quality from
production to your hands
Shipping service
| Country/Organize | Shipping method | Shipping time |
| UK | Royal mail | 3-7days |
| US | FedEx/USPS | 8-12days |
| EU | DHL/Express delivery line | 8-12days |
| AU | Express delivery line | 4-10days |
| CA | Canada Post | 6-12days |
| Asia | Express delivery line | 8-12days |
Storage and Handling
Store Urolithin A capsules in a cool, dry, and well-sealed environment.
Avoid direct sunlight and excessive heat.
Keep the bottle closed when not in use.
For long-distance shipping, the packaging should provide suitable protection against moisture and environmental exposure.
The recommended storage conditions should follow the product-specific stability data and agreed specification.
Payment Methods
USDT(Crypto), PayPal, Western Union , bank transfer, Revolut ,MoneyGram,Alipay
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Q: Why Choose Us as Your Urolithin A Capsules Supplier?
A: Choosing a suitable supplier is important for long-term business cooperation.
We focus on product consistency, clear specifications, and responsive customer service.
Our Advantages:
B2B product supply
Custom dosage and formulation support
OEM and private label services
Batch-specific quality documentation
Flexible packaging options
Support for repeat orders
Professional communication and order follow-up
We aim to build stable and long-term partnerships with supplement brands, distributors, and wholesalers.
Q: Can you provide a COA for Urolithin A Capsules?
A: Yes. We can provide an available batch-specific Certificate of Analysis (COA). The report can include active ingredient content and other agreed testing items.
Q: Do you offer private label Urolithin A Capsules?
A: Yes. We support private label services. Customers can customize the dosage, capsule type, bottle packaging, and label design.
Q: What is your MOQ?
A: 10 bottles.
Q: What is your shipping time?
A: 1 capsule :3-5days. More than 3 kinds of capsule :1-2 weeks .
We generally begin production only after a customer places an order, ensuring that they receive capsules with the most recent production date.
About us
qualification

HACCP

hALAL

Business License

ISO 22000

qualification
How to contact us?
Jennie Gu: WhatsApp:+86 151 7090 3910
Email:sales8@bpandabio.com
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