| Product Name |
Urolithin B |
|---|---|
| CAS No. | 1139-83-9 |
| MF | C13H8O3 |
| MW | 212.20 |
| Specification | ≥98.0% (HPLC) |
| Appearance | Light yellow to off-white crystalline powder |
| Packing | 1kg/bag, 25kg/drum, customizable |
| Applications |
Anti-aging, antioxidant, sports nutrition, cellular health |
Urolithin B is a natural ellagitannin metabolite produced in the gut microbiota after consumption of foods like pomegranates, walnuts, and berries. It is gaining attention for its powerful anti-aging, anti-inflammatory, and muscle-protective benefits.
Studies indicate Urolithin B enhances muscle protein synthesis, improves exercise performance, and exhibits neuroprotective and cardioprotective properties. Unlike Urolithin A, which is better known for mitochondrial health, Urolithin B is recognized for its anabolic and anti-catabolic effects on muscle.
💪 Muscle Health – promotes muscle growth and reduces breakdown
🔋 Energy & Endurance – supports sports performance and recovery
🧠 Cognitive Protection – may reduce neuroinflammation and oxidative stress
❤️ Cardiovascular Support – protects blood vessels against oxidative stress
🧬 Anti-Aging Effects – contributes to healthy cellular function
Produced with advanced fermentation & synthesis technology
HPLC purity ≥98%, ensuring clinical-grade raw material
Non-GMO, allergen-free, vegan friendly
Stable crystalline form for long shelf life
Manufactured under GMP, ISO, HACCP quality standards
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | Light yellow to off-white crystalline powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (HPLC) | ≥98.0% | 98.6% | HPLC |
| Loss on Drying | ≤0.5% | 0.11% | USP <731> |
| Residue on Ignition | ≤0.1% | 0.02% | USP <281> |
| Melting Point | >250°C | 251.3°C | USP |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.1 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
Anti-aging nutraceuticals
Sports nutrition supplements
Brain health & cognitive support formulas
Cardiovascular health products
Functional beverages & capsules
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
