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Yinherb Supply New Researched High Quality Urolithin/Urolithin B 99% Purity CAS 1139-83-9 Raw Powder1
Pharmaceutical IntermediateUrolithin B Whole SaleUrolithin B Factory
Xi'an Yinherb Bio-Tech Co., Ltd.
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Product Description Yinherb Lab Urolithin B Raw Powder 99% Purity Product name: Urolithin B Other name: 3-HYDROXY-6H-DIBENZO[B,D]PYRAN-6-ONECAS: 1139-83-9Molecular Formula: C13H8O3Assay: 98%Appearance: White powderCapacity: 500kgs per monthSource: syntheticPurity (HPLC) >99.0%Place of Origin: China Yinherb-LabPacking: As per client's requirementsMinimum Order Quantity: 1kgStorage: Store in cool & dry place, Keep away from strong light and heat for 2 years What is Urolithin B?Urolithin B is an 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 BenefitsEffect of Urolithin B on cell proliferation, metastasis, and MMP‐9 activity. SW620 cells were treated with 0 (a) 0.15 (b) 1.5 (c) or 15 (d) μM urolithin A for 24 h (A) and cell proliferation was measured using MTT assay (B). Photographs (×100 magnification) are representative of three independent experiments. Cell monolayers were wounded using 200 μL pipette tips, treated with 0 (a) 0.05 (b) μM urolithin A for 48 h and photographs were taken (×100 magnification) to measure cell migration (C). After treatment with 0 (a) 0.05 (b) μM urolithin A for 48 h, cells were seeded above transwell chamber membranes. After 4 h, membrane bottoms were stained with crystal violet and photographs were taken (×200 magnification) to assess cell invasion (D). MMP‐9 activity was determined by MMP assay in cells treated with 0.05 μM urolithin A for 48 h (E) *P < 0.05 represents significant difference from the control group.Urolithin B Mode of ActionUrolithins are microflora human metabolites of dietary ellagic acid derivatives such as ellagitannins. They are produced in the human gut, and found in the urine in the form of urolithin B glucuronide after absorption of ellagitannins-containing food such as pomegranate, strawberries, red raspberries, walnuts or oak-aged red wine.During intestinal metabolism by bacteria, ellagitannins and punicalagins are converted to urolithins, which have unknown biological activity in vivo in humans. Urolithins metabolites of pomegranate juice ellagitannins localize specifically in the prostate gland, colon, and intestinal tissues of mice.Ellagitannins exhibit low bioavailability and are transformed in the gut to ellagic acid and its microbiota metabolites. Urolithins are found in plasma mostly as glucuronides at low concentrations.Urolithins production is dependent on the gut microbiome enterotype. Individuals producing urolithins show a much higher abundance of the Clostridium leptum group of Firmicutes phylum than Bacteroides or Prevotella.Urolithin B HPLC &NMR Test report by Yinherb NameCAS No.PurityMelatonin73-31-498%5-HTP(5-Hydroxytryptophan)56-69-998%L-Theanine3081-61-698%Coenzyme Q10303-98-098%Alpha GPC 99%28319-77-999%Alpha GPC 50%28319-77-950%CDPCSynonyms:Citicoline987-78-099%PQQ(Pyrroloquinoline quinone)72909-34-398%Agmatine sulphate306-60-598%N-Acetyl-L-Tyrosine537-55-398%PS(phosphatidylserine)8002-43-520 ~ 70 %Alpha Lipoic acid1200-22-298%Trans-Resveratrol510-36-098%NRCSynonyms:Nicotinamide Riboside Chloride23111-00-498%NMNSynonyms:Beta-Nicotinamide Mononucleotide1094-61-798%NAD+Synonyms:β-Nicotinamide Adenine Dinucleotide53-84-999%NADHSynonyms:β-Nicotinamide Adenine Dinucleotide Disodium Salthydrate606-68-899%Calcium L-threonate70753-61-699%Magnesium L-Threonate778571-57-698%TUDCA(Tauroursodeoxycholic acid)14605-22-298%Quercetin117-39-598%Rutin153-18-498%Pterostilbene537-42-898%Trans-3,5-dimethoxystilbene-4′-O-β-D-glucopyranoside50450-35-638967-99-698%7,8-Dihydroxyflavone hydrate38183-03-898%Spermidine trihydrochloride 98%334-50-998%Spermidine124-20-998%RU58841154992-24-299%Salidroside10338-51-998%9-Me-BCSynonyms: 9-Methyl-9H-beta-carboline2521-07-599%DMAE Bitartrate5988-51-298%Choline Bitartrate87-67-298%L-Cysteine Hydrochloride Monohydrate7048-04-698%L-Cysteine Hydrochloride Anhydrous52-89-198%L-Cysteine52-90-498%N-Acetyl-L-Cysteine616-91-198%S-Carboxymethyl-L-Cysteine638-23-398%L-Cystine (Non Animal Source)56-89-398%L-Cysteine Hydrochloride Monohydrate(Non Animal Source)7048-04-698%L-Cysteine Hydrochloride Anhydrous (Non Animal Source)52-89-198%L-Cysteine (Non Animal Source)52-90-498%N-Acetyl-L-Cysteine (Non Animal Source)616-91-198%L-Citrulline372-75-898%L-Citrulline DL-Malate 1:1 98%L-Citrulline DL-Malate 2:1 98%L-Ornithine Monohydrochloride3184-13-298%L-Leucine61-90-598%L-Tyrosine60-18-498%L-Serine56-45-198%L-Cystine56-89-398%L-Arginine74-79-398%N-Acetyl-L-Cysteine616-91-498%N-Acetyl-L-Tyrosine537-55-398%L-Arginine L-Aspartate7675-83-498%L-Ornithine L-Aspartate3230-94-298%Acetyl CysteineH2004373598%Acetyl TyrosineH2008463098%CarbocisteineH2004377098%Cysteine HydrochlorideH2004503898%L-Carnosine305-84-098%L-Glutathione70-18-898%Creatine Monohydrate6020-87-798%L-Carnitine541-15-198%L-Carnitine L-Tartrate36687-82-898%Acetyl-L-Carnitine HCL5080-50-298%Q1: Can i get some samples A: Yes, we can supply the free sample, but the shipping cost be paid by our customers. Q2: How to start orders or make payments A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(******). Q3: How to confirm the Product Quality before placing orders A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests. Q4:What's your MOQ A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid. Q5: How about delivery leadtime A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included) Q6:Is there a discount A:Different quantity has different discount. Q7: How do you treat quality complaint A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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