
Wholesale Urolithin A Powder
Urolithin A is one of the isomers of urolithin. In human body, urolithin a is a metabolite compound by bacteria in our gut. Urolithin A is yellowish beige powder with the molecular formula of C13H8O4.
Studies show that urolithin a powder may improve mitochondrial function by cleaning damaged mitochondria (cuased by aging) in the cells, and promoting the growth of healthy mitochondria. So, urolithin a powder may have potential anti-aging property. Some researches also point out that urolithin a may be helpful for skin whitening and provide neuroprotective effect.
Urolithin A can be used as ingredients in dietary supplements and cosmetics.
Urolithin A is for sale with wholesale price from the factory. It is FDA and ISO certificated. Free sample is available. Please contact us or just send an inquiry to get a free sample and discuss purchase process and shipping details.


Certificate of Analysis
| General Information | |||
| Product Name | Urolithin A | CAS No. | 1143-70-0 |
| Item | Specification | Result | Method |
| Physical and Chemical Property | |||
| Purity | ≥99.0% | 100.1% | HPLC |
| Appearance | Yellowish Beige Powder | Conforms | Visual |
| Identification | The spectrum corresponds to reference | Conforms | HNMR |
| Water | ≤1.0% | 0.12% | Karl Fischer |
| Residue Analysis | |||
| Heavy Metals | ≤1.00mg/kg | <1.00mg/kg | ICP-MS |
| Pb | ≤1.00mg/kg | <1.00mg/kg | ICP-MS |
| As | ≤1.00mg/kg | <1.00mg/kg | ICP-MS |
| Cd | ≤1.00mg/kg | <1.00mg/kg | ICP-MS |
| Hg | ≤0.10mg/kg | <0.10mg/kg | ICP-MS |
| Microbiological Tests | |||
| Total Plate Count | ≤1000cfu/g | 20cfu/g | USP-NF 2022 |
| Total Yeast & Mold | ≤100cfu/g | 10cfu/g | USP-NF 2022 |
| Salmonella | Negative | Negative | USP-NF 2022 |
| E.Coli | Negative | Negative | USP-NF 2022 |
| Product Status | |||
| Conclusion | Sample Qualified. | ||
| Shelf Life | 24 months under the conditions below and in its original packaging. | ||
| Storage | Store in a well-closed container away from moisture and direct sunlight. | ||
Third-Party Test Report
