Urolithin B is one of the urolithin, a type of phenolic compounds produced in the human gut after absorption of ellagitannins-containing food such as pomegranate, strawberries, red raspberries, walnuts or oak-aged red wine. Urolithin B is found in the urine in the form of urolithin B glucuronide. Urolithin B is one of the gut microbial metabolites of ellagitannins and has anti-inflammatory and antioxidant effects.
Product name |
Urolithin B |
Manufacture date |
Jan.19.2025 |
Batch number |
SW250119 |
Analysis date |
Jan.20.2025 |
Batch quantity |
200kg |
Expiry date |
Jan.19.2027 |
Items |
Specifications |
Results |
Appearance |
White Powder |
Conforms |
Odor |
Characteristic |
Conforms |
Solubility |
DMSO: Soluble 5mg/mL, clear (warm) |
Conforms |
Density |
1.4g/cm3 |
Conforms |
Assay |
98% |
1.06% |
Ash |
≤0.1% |
0.01% |
Total Plate Count |
≤10,000cfu/g |
Conforms |
Molds & yeasts |
≤1000cfu/g |
Conforms |
E.coli |
Negative |
Conforms |
Salmonella |
Negative |
Conforms |
Staphylococcus aureus |
Negative |
Conforms |
Conclusion |
Conform to specifications |
Packing description: |
Sealed export grade drum & double of sealed plastic bag |
Storage: |
Store in cool & dry place not freeze, keep away from strong light and heat |
Shelf life: |
2 years when properly stored |
Urolithin B is widely utilized in the development of enzyme labeling reagents, enzyme inhibitors, and dye compounds. Additionally, it exerts antihypertensive and anti-heart failure effects by inhibiting the activity of angiotensin-converting enzyme (ACE), lowering blood pressure and suppressing vascular wall remodeling.
Other hot-selling coenzymes |
Urolithin A |
NRC |
NAD+ |
NMN |
NADH |
Q10 |
Urolithin A 8-Methyl Ether |









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