{"id":297,"date":"2026-02-18T16:07:02","date_gmt":"2026-02-18T14:07:02","guid":{"rendered":"http:\/\/example.test\/?post_type=product&#038;p=297"},"modified":"2026-08-05T16:18:51","modified_gmt":"2026-08-05T13:18:51","slug":"pt-141-10-mg","status":"publish","type":"product","link":"https:\/\/life-peptide.com\/cs\/product\/pt-141-10-mg\/","title":{"rendered":"PT-141 \/ 10 mg"},"content":{"rendered":"<p>PT-141 (Bremelanotid) je jedn\u00edm z nejrozs\u00e1hleji zkouman\u00fdch v\u00fdzkumn\u00fdch peptid\u016f v <strong>v\u00fdzkum sexu\u00e1ln\u00edch funkc\u00ed a vzru\u0161en\u00ed<\/strong>.<\/p>\n<p>PT-141, p\u016fvodn\u011b vyvinut\u00fd z melanokortinov\u00e9ho peptidu Melanotan II, byl navr\u017een tak, aby selektivn\u011b zkoumal melanokortinov\u00e9 dr\u00e1hy zapojen\u00e9 do sexu\u00e1ln\u00ed motivace, a z\u00e1rove\u0148 minimalizoval \u00fa\u010dinky na pigmentaci spojen\u00e9 s d\u0159\u00edv\u011bj\u0161\u00edmi melanokortinov\u00fdmi analogy.<\/p>\n<p>Na rozd\u00edl od slou\u010denin, jako je sildenafil nebo tadalafil, PT-141 prim\u00e1rn\u011b nezkoum\u00e1 pr\u016ftok krve ani vaskul\u00e1rn\u00ed funkce. Publikovan\u00fd v\u00fdzkum se m\u00edsto toho soust\u0159ed\u00ed na <strong>centr\u00e1ln\u00ed nervov\u00e9 dr\u00e1hy reguluj\u00edc\u00ed sexu\u00e1ln\u00ed touhu, motivaci a vzru\u0161en\u00ed<\/strong>, \u010d\u00edm\u017e se PT-141 st\u00e1v\u00e1 jedn\u00edm z nejv\u00fdrazn\u011bj\u0161\u00edch peptid\u016f ve v\u00fdzkumu sexu\u00e1ln\u00ed medic\u00edny.<\/p>\n<p><em>Chcete si v Evrop\u011b koupit PT-141? Spole\u010dnost Life Peptide dod\u00e1v\u00e1 PT-141 vysok\u00e9 \u010distoty pro laboratorn\u00ed v\u00fdzkum a zaji\u0161\u0165uje spolehlivou dopravu po cel\u00e9 EU.<\/em><\/p>\n<hr \/>\n<h4>Pro\u010d je PT-141 \u0161iroce zkoum\u00e1n<\/h4>\n<p>PT-141 se stal kl\u00ed\u010dov\u00fdm v\u00fdzkumn\u00fdm peptidem, proto\u017ee c\u00edl\u00ed na <strong>centr\u00e1ln\u00ed melanokortinov\u00e9 signalizov\u00e1n\u00ed<\/strong>, dr\u00e1ha, kter\u00e1 se z\u00e1sadn\u011b li\u0161\u00ed od vaskul\u00e1rn\u00edch p\u0159\u00edstup\u016f k sexu\u00e1ln\u00ed funkci.<\/p>\n<p>Publikovan\u00e9 studie zkoumaly PT-141 ve vztahu k:<\/p>\n<ul>\n<li><strong>sexu\u00e1ln\u00ed touha<\/strong><\/li>\n<li><strong>sexu\u00e1ln\u00ed vzru\u0161en\u00ed<\/strong><\/li>\n<li><strong>\u017eensk\u00e1 sexu\u00e1ln\u00ed funkce<\/strong><\/li>\n<li><strong>mu\u017esk\u00e1 sexu\u00e1ln\u00ed funkce<\/strong><\/li>\n<li><strong>biologie melanokortinov\u00fdch receptor\u016f<\/strong><\/li>\n<li><strong>sign\u00e1lov\u00e1n\u00ed centr\u00e1ln\u00ed nervov\u00e9 soustavy<\/strong><\/li>\n<li><strong>neuroendokrinn\u00ed regulace<\/strong><\/li>\n<\/ul>\n<p>Proto\u017ee tyto dr\u00e1hy vych\u00e1zej\u00ed <strong>v mozku<\/strong> PT-141 si nam\u00edsto c\u00e9vn\u00edho syst\u00e9mu z\u00edskal zna\u010dnou pozornost ve v\u00fdzkumu neurov\u011bd a sexu\u00e1ln\u00ed medic\u00edny.<\/p>\n<hr \/>\n<h4><strong>Jak funguje PT-141<\/strong><\/h4>\n<p>Na rozd\u00edl od inhibitor\u016f PDE-5 se PT-141 prim\u00e1rn\u011b zkoum\u00e1 pro sv\u00e9 \u00fa\u010dinky na melanokortinov\u00e9 receptory, zejm\u00e9na MC4R a v men\u0161\u00ed m\u00ed\u0159e MC3R.<\/p>\n<p>Publikovan\u00fd v\u00fdzkum zkoumal jeho vztah s:<\/p>\n<p><strong>Melanokortinov\u00e1 signalizace<\/strong><\/p>\n<p>Aktivace melanokortinov\u00fdch drah zapojen\u00fdch do sexu\u00e1ln\u00ed motivace a behavior\u00e1ln\u00edch odpov\u011bd\u00ed.<\/p>\n<p><strong>Centr\u00e1ln\u00ed dr\u00e1hy povzbuzen\u00ed<\/strong><\/p>\n<p>Vy\u0161et\u0159ov\u00e1n\u00ed hypotalamick\u00fdch okruh\u016f spojen\u00fdch se sexu\u00e1ln\u00ed touhou a vzru\u0161en\u00edm.<\/p>\n<p><strong>Dopaminergn\u00ed signalizace<\/strong><\/p>\n<p>V\u00fdzkumy nazna\u010duj\u00ed, \u017ee aktivace melanokortin\u016f ovliv\u0148uje n\u00e1sledn\u00e9 neurochemick\u00e9 dr\u00e1hy zapojen\u00e9 do motivace a odm\u011bny.<\/p>\n<p><strong>Neuroendokrinn\u00ed regulace<\/strong><\/p>\n<p>Experiment\u00e1ln\u00ed pr\u00e1ce zkoumala, jak PT-141 interaguje s centr\u00e1ln\u00edmi nervov\u00fdmi s\u00edt\u011bmi zapojen\u00fdmi do sexu\u00e1ln\u00edho chov\u00e1n\u00ed.<\/p>\n<h4><strong>Pro\u010d je PT-141 \u0161iroce zkoum\u00e1no v sexu\u00e1ln\u00ed medic\u00edn\u011b<\/strong><\/h4>\n<p>PT-141 se li\u0161\u00ed od mnoha zkouman\u00fdch slou\u010denin v sexu\u00e1ln\u00ed medic\u00edn\u011b t\u00edm, \u017ee jeho prim\u00e1rn\u00ed mechanismus je <strong>centr\u00e1ln\u00ed sp\u00ed\u0161e ne\u017e perifern\u00ed<\/strong>.<\/p>\n<p>Publikovan\u00fd klinick\u00fd v\u00fdzkum zkoumal:<\/p>\n<ul>\n<li><strong>hypoaktivn\u00ed porucha sexu\u00e1ln\u00ed touhy (HSDD)<\/strong><\/li>\n<li><strong>\u017eensk\u00e9 sexu\u00e1ln\u00ed vzru\u0161en\u00ed<\/strong><\/li>\n<li><strong>mu\u017esk\u00e1 erektiln\u00ed funkce<\/strong><\/li>\n<li><strong>sexu\u00e1ln\u00ed motivace<\/strong><\/li>\n<li><strong>centr\u00e1ln\u00ed melanokortinov\u00e9 signalizov\u00e1n\u00ed<\/strong><\/li>\n<\/ul>\n<p>Toto rozli\u0161en\u00ed u\u010dinilo z PT-141 d\u016fle\u017eit\u00fd v\u00fdzkumn\u00fd n\u00e1stroj pro studium neurobiologie sexu\u00e1ln\u00edch funkc\u00ed, nikoli pouze vaskul\u00e1rn\u00ed fyziologie.<\/p>\n<h4><strong>Lidsk\u00fd a preklinick\u00fd v\u00fdzkum<\/strong><\/h4>\n<p>Ve srovn\u00e1n\u00ed s mnoha v\u00fdzkumn\u00fdmi peptidy m\u00e1 PT-141 <strong>rozs\u00e1hl\u00e1 klinick\u00e1 d\u016fkazn\u00ed z\u00e1kladna<\/strong>.<\/p>\n<p>N\u011bkolik studi\u00ed f\u00e1ze II a III zkoumalo bremelanotid u \u017een s hypoaktivn\u00ed poruchou sexu\u00e1ln\u00ed touhy, zat\u00edmco d\u0159\u00edv\u011bj\u0161\u00ed klinick\u00e9 programy zkoumaly jeho \u00fa\u010dinky u mu\u017e\u016f s erektiln\u00ed dysfunkc\u00ed. Tyto studie spole\u010dn\u011b zavedly PT-141 jako <strong>jedna z nejv\u00edce klinicky zkouman\u00fdch peptid\u016f<\/strong> c\u00edlen\u00ed na melanokortinov\u00e9 dr\u00e1hy.<\/p>\n<hr \/>\n<h4><strong>Pro\u010d se PT-141 li\u0161\u00ed od Viagry\u00ae a Cialisu\u00ae<\/strong><\/h4>\n<p>Jednou z ur\u010duj\u00edc\u00edch vlastnost\u00ed PT-141 je, \u017ee zkoum\u00e1 centr\u00e1ln\u00ed dr\u00e1hy sexu\u00e1ln\u00ed touhy sp\u00ed\u0161e ne\u017e vaskul\u00e1rn\u00ed fyziologii.<\/p>\n<table style=\"height: 145px;\" width=\"887\">\n<thead>\n<tr>\n<th>PT-141<\/th>\n<th>Inhibitory PDE-5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Melanokortinov\u00e1 signalizace<\/td>\n<td>Cesta oxidu dusnat\u00e9ho<\/td>\n<\/tr>\n<tr>\n<td>V\u00fdzkum sexu\u00e1ln\u00ed touhy<\/td>\n<td>Fyziologie erekce<\/td>\n<\/tr>\n<tr>\n<td>Centr\u00e1ln\u00ed nervov\u00fd syst\u00e9m<\/td>\n<td>Perifern\u00ed krevn\u00ed ob\u011bh<\/td>\n<\/tr>\n<tr>\n<td>Zkoum\u00e1no u mu\u017e\u016f i \u017een<\/td>\n<td>Prim\u00e1rn\u011b zkouman\u00e1 u mu\u017esk\u00e9 erektiln\u00ed funkce<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Proto\u017ee se tyto mechanismy li\u0161\u00ed, p\u0159edstavuje PT-141 zcela odli\u0161nou oblast v\u00fdzkumu sexu\u00e1ln\u00ed medic\u00edny, nikoli dal\u0161\u00ed vaskul\u00e1rn\u00ed p\u0159\u00edstup.<\/p>\n<h4><strong>Publikovan\u00e9 bezpe\u010dnostn\u00ed poznatky<\/strong><\/h4>\n<p>Mezi nej\u010dast\u011bji hl\u00e1\u0161en\u00e9 ne\u017e\u00e1douc\u00ed \u00fa\u010dinky v publikovan\u00fdch klinick\u00fdch studi\u00edch pat\u0159ily <strong>nevolnost, zarudnut\u00ed a bolest hlavy<\/strong>, zvl\u00e1\u0161t\u011b b\u011bhem<strong> \u010dasn\u00e1 spr\u00e1va<\/strong>. V\u011bt\u0161ina ud\u00e1lost\u00ed byla pops\u00e1na jako m\u00edrn\u00e9 a\u017e st\u0159edn\u011b z\u00e1va\u017en\u00e9, a\u010dkoli sn\u00e1\u0161enlivost se li\u0161ila mezi studiemi a populacemi a m\u011bla tendenci s opakovan\u00fdm pou\u017eit\u00edm zcela vymizet.<\/p>\n<hr \/>\n<h4><strong>Vlastnosti produktu<\/strong><\/h4>\n<p>Aplikace: laboratorn\u00ed a analytick\u00fd v\u00fdzkum<br \/>\nPou\u017eit\u00ed omezen\u00e9: nen\u00ed ur\u010deno k lidsk\u00e9 spot\u0159eb\u011b; pro l\u00e9ka\u0159sk\u00e9, veterin\u00e1rn\u00ed ani kosmetick\u00e9 pou\u017eit\u00ed<br \/>\nVyrobeno v za\u0159\u00edzen\u00edch spl\u0148uj\u00edc\u00edch spr\u00e1vnou v\u00fdrobn\u00ed praxi (GMP) za p\u0159\u00edsn\u00fdch protokol\u016f kontroly kvality.<br \/>\nKa\u017ed\u00e1 \u0161ar\u017ee je po v\u00fdrob\u011b pe\u010dliv\u011b laboratorn\u011b testov\u00e1na (Certifik\u00e1t o anal\u00fdze najdete pod obr\u00e1zky produkt\u016f).<br \/>\nLyofilizov\u00e1no (su\u0161eno mrazem) pro maxim\u00e1ln\u00ed stabilitu a prodlou\u017eenou trvanlivost.<br \/>\nUzav\u0159eno ve steriln\u00edch lahvi\u010dk\u00e1ch, p\u0159ipraveno k rekonstituci.<br \/>\n\u010cistota: \u226599% (testov\u00e1no metodou HPLC)<br \/>\nVzhled: Lyofilizovan\u00fd b\u00edl\u00fd\/neb\u00edle b\u00edl\u00fd pr\u00e1\u0161ek<br \/>\nMolekul\u00e1rn\u00ed vzorec: C<sub>50<\/sub>H<sub>68<\/sub>N<sub>14<\/sub>O<sub>10<\/sub><br \/>\nMolekulov\u00e1 hmotnost: 1025,2<br \/>\nSekvence: Ac-Nle-Asp-His-D-Phe-Arg-Trp-Lys-OH Chemick\u00fd most Asp2-Lys7<\/p>\n<p><strong>\u00dalo\u017ei\u0161t\u011b<\/strong>Neotev\u0159en\u00e9 lyofilizovan\u00e9 lahvi\u010dky jsou nejl\u00e9pe skladov\u00e1ny <strong>chlazen\u00e9 p\u0159i 2\u20138 \u00b0C<\/strong>, co\u017e je metoda skladov\u00e1n\u00ed potvrzen\u00e1 na\u0161\u00edm v\u00fdrobn\u00edm partnerem a vhodn\u00e1 a\u017e po dobu 24 m\u011bs\u00edc\u016f. Preferuje se chlazen\u00ed, proto\u017ee minimalizuje zbyte\u010dn\u00e9 cykly zmrazov\u00e1n\u00ed a rozmrazov\u00e1n\u00ed b\u011bhem b\u011b\u017en\u00e9 manipulace. Pokud je vy\u017eadov\u00e1no podstatn\u011b del\u0161\u00ed skladov\u00e1n\u00ed, lze zmrazen\u00e9 uchov\u00e1vat i neotev\u0159en\u00e9 lyofilizovan\u00e9 lahvi\u010dky. Po rekonstituci v\u017edy skladujte p\u0159i 2\u20138 \u00b0C a nezmrazujte.<\/p>\n<h4><strong>Rekonstituce a manipulace<\/strong><\/h4>\n<p>PT-141 je dod\u00e1v\u00e1n jako lyofilizovan\u00e1 lahvi\u010dka a m\u011bl by se s n\u00edm zach\u00e1zet podle standardn\u00edch postup\u016f pro rekonstituci peptid\u016f vhodn\u00fdch pro v\u00fdzkumn\u00e9 prost\u0159ed\u00ed. Mus\u00ed b\u00fdt rekonstituov\u00e1n s <a href=\"https:\/\/life-peptide.com\/cs\/product\/bac-10-ml\/\">bakteriostatick\u00e1 voda<\/a> p\u0159ed pou\u017eit\u00edm. Pro zachov\u00e1n\u00ed struktur\u00e1ln\u00ed integrity p\u0159idejte zvolen\u00e9 rozpou\u0161t\u011bdlo pomalu po vnit\u0159n\u00ed st\u011bn\u011b lahvi\u010dky nam\u00edsto p\u0159\u00edmo na peptidov\u00fd pr\u00e1\u0161ek a vyhn\u011bte se prudk\u00e9mu prot\u0159ep\u00e1v\u00e1n\u00ed. Jemn\u00e9 krou\u017een\u00ed je obecn\u011b dosta\u010duj\u00edc\u00ed, jakmile se peptid zcela rozpust\u00ed. Standardn\u00ed laboratorn\u00ed postupy zahrnuj\u00ed tak\u00e9 ponech\u00e1n\u00ed chlazen\u00fdch lahvi\u010dek dos\u00e1hnout pokojov\u00e9 teploty p\u0159ed rekonstituc\u00ed, aby se minimalizovala kondenzace uvnit\u0159 lahvi\u010dky.<\/p>\n<p>Pro dal\u0161\u00ed pokyny k v\u00fdb\u011bru rozpou\u0161t\u011bdla, pl\u00e1nov\u00e1n\u00ed koncentrac\u00ed a skladov\u00e1n\u00ed viz \u00fapln\u00e9 <a href=\"https:\/\/life-peptide.com\/cs\/reconstitution-of-peptides\/\">Pr\u016fvodce rekonstituc\u00ed peptid\u016f<\/a> a <a href=\"https:\/\/life-peptide.com\/cs\/calculator\/\">Kalkula\u010dka rekonstituce<\/a>.<\/p>\n<hr \/>\n<h4><strong>Kl\u00ed\u010dov\u00e9 publikovan\u00e9 studie<\/strong><\/h4>\n<ul>\n<li>Molinoff PB, Shadiack AM, Earle D a kol. <em>PT-141: Melanokortinov\u00fd agonista pro l\u00e9\u010dbu sexu\u00e1ln\u00ed dysfunkce. Annals of the New York Academy of Sciences<\/em>, 2003.<\/li>\n<\/ul>\n<p>Z\u00e1kladn\u00ed pr\u00e1ce p\u0159edstavuj\u00edc\u00ed PT-141 a popisuj\u00edc\u00ed jeho mechanismus jako centr\u00e1ln\u011b p\u016fsob\u00edc\u00edho agonisty melanokortinov\u00fdch receptor\u016f pro v\u00fdzkum sexu\u00e1ln\u00edch funkc\u00ed.<\/p>\n<ul>\n<li>Diamond LE, Earle DC, Heiman JR, a kol. <em>\u00da\u010dinek bremelanotidu (PT-141) na subjektivn\u00ed sexu\u00e1ln\u00ed odezvu premenopauz\u00e1ln\u00edch \u017een s poruchou \u017eensk\u00e9 sexu\u00e1ln\u00ed vzru\u0161ivosti. Journal of Sexual Medicine<\/em>, 2006.<\/li>\n<\/ul>\n<p>P\u0159evratn\u00e1 klinick\u00e1 studie zkoumaj\u00edc\u00ed PT-141 u \u017een s \u017eenskou poruchou sexu\u00e1ln\u00edho vzru\u0161en\u00ed.<\/p>\n<ul>\n<li>Kingsberg SA, Clayton AH, Portman D, a kol. <em>Bremelanotid k l\u00e9\u010db\u011b poruchy hypomneiln\u00edho sexu\u00e1ln\u00edho touhy. Obstetrika a gynekologie<\/em>, 2019.<\/li>\n<\/ul>\n<p>Jedna z kl\u00ed\u010dov\u00fdch studi\u00ed f\u00e1ze III podporuj\u00edc\u00edch modern\u00ed d\u016fkazn\u00ed z\u00e1klad pro bremelanotid u HSDD.<\/p>\n<ul>\n<li>Edinoff AN a kol. <em>Bremelanotid pro l\u00e9\u010dbu \u017eensk\u00e9 hypoaktivn\u00ed poruchy sexu\u00e1ln\u00ed touhy. Neurology International<\/em>, 2022.<\/li>\n<\/ul>\n<p>Komplexn\u00ed p\u0159ehled zahrnuj\u00edc\u00ed farmakologii, mechanismus \u00fa\u010dinku, klinickou \u00fa\u010dinnost a bezpe\u010dnost PT-141.<\/p>\n<hr \/>\n<h4><strong>\u010casto kladen\u00e9 ot\u00e1zky<\/strong><\/h4>\n<p><strong>Co je PT-141?<\/strong><\/p>\n<p>PT-141 (bremelanotid) je syntetick\u00fd agonista melanokortinov\u00fdch receptor\u016f odvozen\u00fd od \u03b1-MSH. Je \u0161iroce zkoum\u00e1n ve v\u00fdzkumu sexu\u00e1ln\u00ed touhy, vzru\u0161en\u00ed a signalizace centr\u00e1ln\u00edho nervov\u00e9ho syst\u00e9mu.<\/p>\n<p><strong>PT-141 je n\u011bkdy naz\u00fdv\u00e1n Bremelanotid, proto\u017ee Bremelanotid je n\u00e1zev pro l\u00e9k, jeho\u017e \u00fa\u010dinnou l\u00e1tkou je PT-141. PT-141 je chemick\u00fd n\u00e1zev slou\u010deniny, zat\u00edmco Bremelanotid je obchodn\u00ed n\u00e1zev l\u00e9ku, kter\u00fd tuto slou\u010deninu obsahuje.<\/strong><\/p>\n<p>Bremelanotid je mezin\u00e1rodn\u00ed nechr\u00e1n\u011bn\u00fd n\u00e1zev (INN) pro PT-141. V\u011bt\u0161ina publikovan\u00fdch klinick\u00fdch studi\u00ed pou\u017e\u00edv\u00e1 n\u00e1zev Bremelanotid, zat\u00edmco v\u00fdzkumn\u00edci a dodavatel\u00e9 peptid\u016f b\u011b\u017en\u011b ozna\u010duj\u00ed stejnou molekulu jako PT-141.<\/p>\n<p><strong>Je PT-141 stejn\u00fd jako Melanotan II?<\/strong><\/p>\n<p>Ne. PT-141 byl vyvinut z Melanotanu II, ale je navr\u017een tak, aby selektivn\u011bji zkoumal melanokortinov\u00e9 dr\u00e1hy zapojen\u00e9 do sexu\u00e1ln\u00edch funkc\u00ed a z\u00e1rove\u0148 sni\u017eoval aktivitu souvisej\u00edc\u00ed s pigmentac\u00ed. A\u010dkoli oba peptidy sd\u00edlej\u00ed spole\u010dnou historii v\u00fdvoje, nyn\u00ed se pou\u017e\u00edvaj\u00ed pro r\u016fzn\u00e9 oblasti v\u00fdzkumu.<\/p>\n<p><strong>PT-141 se li\u0161\u00ed od Viagry\u00ae nebo Cialisu\u00ae zp\u016fsobem \u00fa\u010dinku. Zat\u00edmco Viagra\u00ae a Cialis\u00ae p\u016fsob\u00ed na c\u00e9vy a zvy\u0161uj\u00ed pr\u016ftok krve do penisu, PT-141 p\u016fsob\u00ed na centr\u00e1ln\u00ed nervov\u00fd syst\u00e9m prost\u0159ednictv\u00edm receptor\u016f melanokortinu.<\/strong><\/p>\n<p>PT-141 p\u016fsob\u00ed prim\u00e1rn\u011b prost\u0159ednictv\u00edm centr\u00e1ln\u00edch melanokortinov\u00fdch drah, zat\u00edmco inhibitory PDE-5 funguj\u00ed pos\u00edlen\u00edm pr\u016ftoku krve vaskul\u00e1rn\u00edmi mechanismy. Tyto p\u0159edstavuj\u00ed odli\u0161n\u00e9 biologick\u00e9 p\u0159\u00edstupy k v\u00fdzkumu sexu\u00e1ln\u00edch funkc\u00ed.<\/p>\n<p><strong>PT-141 se tak\u00e9 naz\u00fdv\u00e1 bremelanotid.<\/strong><\/p>\n<p>Bremelanotid je mezin\u00e1rodn\u00ed nechr\u00e1n\u011bn\u00fd n\u00e1zev (INN) pro PT-141. V\u011bt\u0161ina publikovan\u00fdch klinick\u00fdch studi\u00ed pou\u017e\u00edv\u00e1 n\u00e1zev Bremelanotid, zat\u00edmco komunita v\u00fdzkumn\u00edk\u016f peptid\u016f \u010dasto ozna\u010duje tuto molekulu jako PT-141.<\/p>\n<p><strong>V\u00fdzkum PT-141 se b\u011b\u017en\u011b zam\u011b\u0159uje na n\u00e1sleduj\u00edc\u00ed oblasti:\n\n*   L\u00e9\u010dba sexu\u00e1ln\u00edch dysfunkc\u00ed, zejm\u00e9na erektiln\u00ed dysfunkce a sn\u00ed\u017een\u00e9ho libida u \u017een.\n*   Potenci\u00e1ln\u00ed vyu\u017eit\u00ed v l\u00e9\u010db\u011b obezity a metabolick\u00fdch poruch.\n*   Mechanismus \u00fa\u010dinku na melanokortinov\u00e9 receptory v mozku.\n*   V\u00fdvoj nov\u00fdch terapeutick\u00fdch p\u0159\u00edstup\u016f pro r\u016fzn\u00e9 dal\u0161\u00ed stavy.<\/strong><\/p>\n<p>Publikovan\u00e9 studie zkoumaly PT-141 v souvislosti se sexu\u00e1ln\u00ed touhou, sexu\u00e1ln\u00edm vzru\u0161en\u00edm, poruchou hyp\u00f3zy sexu\u00e1ln\u00ed touhy, mu\u017eskou sexu\u00e1ln\u00ed funkc\u00ed, biologi\u00ed melanokortinov\u00fdch receptor\u016f a neuroendokrinn\u00ed signalizac\u00ed.<\/p>\n<p><strong>Funguje PT-141 p\u0159es oxid dusnat\u00fd jako inhibitory PDE-5?<\/strong><\/p>\n<p>Ne. Sou\u010dasn\u00e9 d\u016fkazy nazna\u010duj\u00ed, \u017ee PT-141 p\u016fsob\u00ed prim\u00e1rn\u011b prost\u0159ednictv\u00edm aktivace centr\u00e1ln\u00edch melanokortinov\u00fdch receptor\u016f, sp\u00ed\u0161e ne\u017e \u017ee by p\u0159\u00edmo zesiloval vaskul\u00e1rn\u00ed dr\u00e1hu zprost\u0159edkovanou oxidem dusnat\u00fdm, na kterou se zam\u011b\u0159uj\u00ed inhibi\u010dn\u00ed p\u0159\u00edpravky PDE-5.<\/p>\n<p><strong>M\u016f\u017eu koupit PT-141 v Evrop\u011b?<\/strong><\/p>\n<p>Ano. PT-141 zas\u00edl\u00e1me do v\u011bt\u0161iny evropsk\u00fdch zem\u00ed pomoc\u00ed spolehliv\u00fdch kur\u00fdrn\u00edch slu\u017eeb. Dostupn\u00e9 zp\u016fsoby dopravy a dodac\u00ed lh\u016fty se zobraz\u00ed b\u011bhem dokon\u010den\u00ed objedn\u00e1vky na z\u00e1klad\u011b va\u0161\u00ed c\u00edlov\u00e9 destinace.<\/p>\n<p><strong>Je tento produkt ur\u010den k lidsk\u00e9mu pou\u017eit\u00ed?<\/strong><\/p>\n<p>Produkt PT-141 dod\u00e1van\u00fd spole\u010dnost\u00ed Life Peptide je ur\u010den v\u00fdhradn\u011b pro laboratorn\u00ed a analytick\u00fd v\u00fdzkum. Nen\u00ed ur\u010den k lidsk\u00e9 spot\u0159eb\u011b, diagnostice, l\u00e9\u010db\u011b ani prevenci nemoc\u00ed. Jak\u00e9koli zm\u00ednky o publikovan\u00fdch studi\u00edch p\u0159edstavuj\u00ed pouze shrnut\u00ed v\u011bdeck\u00e9 literatury t\u00fdkaj\u00edc\u00ed se molekuly PT-141, nikoli zam\u00fd\u0161len\u00e9ho pou\u017eit\u00ed tohoto produktu.<\/p>\n<hr \/>\n<h4><strong>Souvisej\u00edc\u00ed v\u00fdzkumn\u00fd kontext<\/strong><\/h4>\n<p>PT-141 pat\u0159\u00ed do \u0161ir\u0161\u00edho <a href=\"\/cs\/category\/sexual-function-and-melanocortin-peptides\/\">v\u00fdzkumn\u00e1 kategorie melanokortin\u016f a neuroendokrinn\u00edch peptid\u016f<\/a>, se zam\u011b\u0159en\u00edm na signalizaci v centr\u00e1ln\u00edm nervov\u00e9m syst\u00e9mu a behavior\u00e1ln\u00ed dr\u00e1hy zprost\u0159edkovan\u00e9 receptory.<br \/>\nV\u00fdzkumn\u00edci zkoumaj\u00edc\u00ed souvisej\u00edc\u00ed modely melanokortinov\u00e9 dr\u00e1hy mohou rovn\u011b\u017e zkoumat:<br \/>\n<a href=\"https:\/\/life-peptide.com\/cs\/product\/melanotan-2-10-mg\/\">Melanotan II<\/a> \u2014 v\u00fdzkum agonist\u016f melanokortinov\u00fdch receptor\u016f<br \/>\n<a href=\"\/cs\/category\/cognitive-research-peptides\/\">Kognitivn\u00ed a neurov\u00fdzkumn\u00e9 peptidy<\/a> \u2014 modely peptidov\u00e9 signalizace v CNS<br \/>\n<a href=\"\/cs\/category\/growth-hormone-secretagogues\/\">Sekre sagoga r\u016fstov\u00e9ho hormonu<\/a> \u2014 v\u00fdzkum interakc\u00ed neuroendokrinn\u00edch drah<\/p>\n<p><strong>POZN\u00c1MKA: <\/strong>Tento text slou\u017e\u00ed pouze pro vzd\u011bl\u00e1vac\u00ed \u00fa\u010dely a nep\u0159edstavuje l\u00e9ka\u0159skou pomoc.<\/p>\n<p><strong>Upozorn\u011bn\u00ed:<\/strong><br \/>\nTento produkt je prod\u00e1v\u00e1n pouze pro v\u00fdzkumn\u00e9 \u00fa\u010dely. Nen\u00ed ur\u010den k diagnostice, l\u00e9\u010db\u011b, vyl\u00e9\u010den\u00ed nebo prevenci jak\u00fdchkoli onemocn\u011bn\u00ed. Kupuj\u00edc\u00ed p\u0159eb\u00edr\u00e1 plnou odpov\u011bdnost za \u0159\u00e1dnou manipulaci a pou\u017eit\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>PT-141 10 mg je peptid melanokortin\u016f laboratorn\u00ed kvality dod\u00e1van\u00fd v lyofilizovan\u00e9 form\u011b pro laboratorn\u00ed pou\u017eit\u00ed. Zn\u00e1m\u00fd tak\u00e9 jako Bremelanotid, je jedn\u00edm z p\u0159edn\u00edch v\u00fdzkumn\u00fdch peptid\u016f pro sexu\u00e1ln\u00ed touhu, sexu\u00e1ln\u00ed vzru\u0161en\u00ed a signalizaci centr\u00e1ln\u00edho nervov\u00e9ho syst\u00e9mu. Na rozd\u00edl od inhibitor\u016f PDE-5 byl PT-141 rozs\u00e1hle zkoum\u00e1n pro sv\u00e9 \u00fa\u010dinky na centr\u00e1ln\u00ed melanokortinov\u00e9 dr\u00e1hy, sp\u00ed\u0161e ne\u017e na vaskul\u00e1rn\u00ed mechanismy.<\/p>\n<p>||<\/p>\n<p>\u010cistota \u226599% | N\u00e1kup v Evrop\u011b s dopravou od 5 \u20ac | Mo\u017enost volby dopravy zdarma | P\u0159ij\u00edm\u00e1me platby kartou<\/p>","protected":false},"featured_media":301,"template":"","meta":[],"product_brand":[],"product_cat":[23],"product_tag":[312,309,313,314,315,311,310],"class_list":["post-297","product","type-product","status-publish","has-post-thumbnail","product_cat-sexual-function-and-melanocortin-peptides","product_tag-arousal-research","product_tag-bremelanotide","product_tag-female-sexual-function","product_tag-male-sexual-function","product_tag-melanotan-2","product_tag-sexual-desire-research","product_tag-sexual-function-research","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product\/297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/media\/301"}],"wp:attachment":[{"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/media?parent=297"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product_brand?post=297"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product_cat?post=297"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product_tag?post=297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}