99%puritywhitecrystallineEstrogenpowderProgesteroneProgesteroneSynonyms:Luteosan;Luteostab;Luteovis;Luteum;Lutex;Lutidon;Lutociclina;Lutocylin;Lutoform;Lutren;LutromoneCAS:57-83-0Formula:C21H30O2MolecularWeight:314.51EINECS:200-350-6Assay:98%Appearance:ProgesteroneisakindofwhiteCrystallinepowderPackge:1kg/foilbagDensity:1.08g/cm3MeltingPoint:128-132°C(lit.)BoilingPoint:447.2°Cat760mmHgFlashPoint:166.7°CSolubility:<0.1g/100mLat19°CinwaterUsage:ProgesteroneisakindofSteridhormoneproducedbythecorpusluteum.InducesmaturationandsecretoryactivityoftheuterineendotheliumStorage:ProgesteroneshouldbeProtectedfromSunlight,MoistureandHeat.skype:edisonxu0907emailsales02atycphardotcomDescription:Progesteroneisaman-mademedicationderivedfromaplantsourceandisidenticaltothefemalehormone,progesteroneproducedintheovaries.Itpromotesthedevelopmentofthemammaryglands,causeschangesintheendometrium,whichlinestheuterus,relaxesuterine***oothmuscles,blocksovulationwithintheovaries,andmaintainspregnancy.ProgesteronewasapprovedinMay,1998.Progesteronebelongstoagroupofsteroidhormonescalledprogestogens.Itismainlysecretedbythecorpusluteumintheovaryduringthesecondhalfofthemenstrualcycle.Itplaysimportantrolesinthemenstrualcycleandinmaintainingtheearlystagesofpregnancy.Duringthemenstrualcycle,whenaneggisreleasedfromtheovaryatovulation(approximatelyday14),theremnantsoftheovarianfolliclethatenclosedthedevelopingeggformastructurecalledthecorpusluteum.Thisreleasesprogesteroneand,toalesserextent,oestradiol.Theprogesteronepreparesthebodyforpregnancyintheeventthatthereleasedeggisfertilised.Iftheeggisnotfertilised,thecorpusluteumbreaksdown,theproductionofprogesteronefallsandanewmenstrualcyclebegins.Applicati***:Progesteronecapsulesareusedtopreventendometrialenlargement(hyperplasia)inpostmenopausalwomenwhoh***enothadtheiruterusremoved(hysterectomy)andwhoarereceivingdailyconjugatedestrogens.Progesteronecapsulesalsoareusedforthetreatmentofsecondaryamenorrhea(absenceofmenstrualperiods).Progesteronecreamissometimesusedinhormonereplacementtherapyandfortreatingmenopausalsymptomssuchashotflashes.Topicalprogesteroneisalsousedfortreatingorpreventingcertainallergiesinwhichhormonesplayarole;andfortreatingbloating,breasttenderness,decreasedsexdrive,depression,fatigue,lumpy(fibrocystic)breasts,headaches,lowbloodsugar,increasedbloodclotting,infertility,irritability,memoryloss,miscarriages,brittlebones(osteoporosis),bonelossinyoungerwomen,symptomsofPMS,thyroidproblems,“foggythinking,”uterinecancer,uterinefibroids,waterretention,weightgain,andvaginalirritation(vulvallichensclerosis).Progesteronemainphysiologicalfuncti***:1,tomaintainpregnancyinfemaleanimals,pregnantanimalsandcauseaseriesofphysiologicalchanges,suchasthesuppressionofestrusfemales.2,topromoteuterinemucosathickening,bendingandincreasedglandularsecretionfunction.3,inhibitionofuterineperistalsis,andtoshrinkthecervicalsecretionofviscousliquids.Thesephysiologicalchangesoftheearlyembryorun,growthanddevelopment,implantationandpost-implantationfetalgrowthtocontinuetoprovideappropriateenvironmentalconditi***.4,a***allamountofprogestinandestrogencollaboration,promotedamsestrus.Progesteroneandprolactincoordination,promotethedevelopmentofmammaryglands.5,progesteroneparticipateinthehypothalamusandanteriorpituitaryfeedbackregulation,coordinationandbalancesothatthesecretionofreproductivehormonesinanimals.Bodycontent,avarietyoflivestockfollicularphaseprogesteronelevelsbelow1ng/mlinthelutealphasecattleabout4ng/ml,pregnancyabout18ng/ml.Ouradvantage:1,Offerwithbestqualityaswellasmorecompetitiveprice2,Wellexperiencedindealingwiththeseproductsformanyyearsandsuccessfulindeliverytoyouplace.3,Enoughstockensurethepromptdeliverytime,4,Goodafter-salesservice)