Description
Our Urolithin B capsules is Urolithin B supplied as pre-filled capsules. Each batch is tested by LC-MS to 99% purity or higher. It’s $36.99. It’s sold for laboratory research only.
Prefer a different format? We also stock Urolithin B powder. Browse the rest of our nootropic capsules for related compounds.
What is Urolithin B?
Urolithin B is another gut bacteria metabolite of ellagitannins. It has one fewer hydroxyl group than urolithin A.
It’s studied in muscle and brain.
Urolithin B capsules specifications
- Compound: Urolithin B
- CAS number: 1139-83-9
- Molecular formula: C13H8O3
- Molecular weight: 212.20
- Purity: 99% or higher, tested by LC-MS
- Amount: 60 x 150mg
- Form: Pre-filled capsules
- Storage: Keep it in a cool, dry place away from direct sunlight
- Use: laboratory research only, not for human or veterinary use
Research on Urolithin B
Rodriguez and colleagues reported in 2017 that it increased muscle protein synthesis in mice.
Data are preclinical.
Both urolithins are made only by people whose gut bacteria can convert ellagitannins, which varies a lot between individuals.
Search PubMed for the full studies. We stick to what’s been published.
Why choose Urolithin B capsules
Capsules take the weighing out of the job. Every capsule contains the same amount of Urolithin B, 150mg, filled and counted before the bottle is sealed.
If you need amounts that don’t match the capsule size, the powder is more flexible, because you can weigh exactly what each sample needs and make up your own solutions or capsules at whatever strength your protocol calls for. Capsules are best for repeat work where the amount doesn’t change. Keep the lid tight, since moisture is the main thing that degrades capsule contents.
Planning a study with Urolithin B capsules
Work out how many capsules your study needs before you order. Multiply the number of subjects by the number of administrations per subject, then add a few spare for losses. With 60 capsules in a bottle, that tells you straight away how many bottles to buy.
Keep all the capsules for one study from the same batch where you can. It removes batch-to-batch variation from your results.
How we test Urolithin B
Every batch of Urolithin B is checked with liquid chromatography-mass spectrometry (LC-MS) before it goes on sale. LC-MS separates a sample into its parts and identifies each one by mass, so it confirms what the compound is and how much of the sample it makes up. The current batch tested at 99% or higher.
Small differences between batches are normal, so write the batch number from the label into your records. If something looks wrong when your order arrives, like discoloured powder or a cloudy solution, set it aside and don’t use it.
Storage and handling
Keep it in a cool, dry place away from direct sunlight. Keep the desiccant in the bottle and the lid closed tight. Label anything you decant with the compound, amount and date, and keep it out of reach of children and pets.
Common questions about the Urolithin B capsules
How many capsules are in a bottle?
See the amount listed above (60 x 150mg). Every one is filled to the same amount.
Can I open the capsules?
Yes, if your protocol calls for it. Do it on clean weighing paper so you don’t lose any powder.
Is the Urolithin B capsules in stock?
Yes. Every option on this page is in stock and ready to ship.
Related nootropics
Other products in the same range include Usmarapride capsules, Urolithin A capsules, Vitamin A capsules and Tropisetron capsules. Our main Nootropics page lists everything in the category.
Order the Urolithin B capsules from Umbrella Labs
It’s simple. Add it to your cart and check out. The Urolithin B capsules is in stock and ready to ship. Need other compounds for the same study? Browse nootropic capsules or our lab supplies.
Sold for laboratory research use only. It isn’t for human or veterinary use, and it isn’t a food, drug or cosmetic.
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