{"id":350041,"date":"2026-05-21T09:43:25","date_gmt":"2026-05-21T07:43:25","guid":{"rendered":"https:\/\/purovitalis.com\/?p=350041"},"modified":"2026-09-07T14:14:49","modified_gmt":"2026-09-07T12:14:49","slug":"liposomal-nmn-study","status":"publish","type":"post","link":"https:\/\/purovitalis.com\/ro\/liposomal-nmn-study\/","title":{"rendered":"NMN lipozomal a ar\u0103tat niveluri mai ridicate de NAD+ \u00eentr-un nou studiu pe oameni"},"content":{"rendered":"<div class=\"taxonomy-post_tag blog-tags wp-block-post-terms\"><a href=\"https:\/\/purovitalis.com\/ro\/tag\/nmn\/\" rel=\"tag\">Nmn<\/a><\/div>\n\n\n<p class=\"wp-block-paragraph\">Un om din anul 2025 <a href=\"https:\/\/www.aichi-med-u.ac.jp\/files\/soumu\/Liposomal_NMN.pdf\" data-type=\"link\" data-id=\"https:\/\/www.aichi-med-u.ac.jp\/files\/soumu\/Liposomal_NMN.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">studiu<\/a> au comparat NMN-ul lipozomal cu NMN-ul obi\u0219nuit, nelipozomal, \u0219i cu un placebo, pe o perioad\u0103 de 4 s\u0103pt\u0103m\u00e2ni. Cercet\u0103torii au vrut s\u0103 vad\u0103 cum afecteaz\u0103 diferitele forme nivelurile de NAD+ din s\u00e2nge \u2014 o molecul\u0103 implicat\u0103 \u00een producerea energiei celulare \u0219i \u00een activitatea mitocondrial\u0103, al c\u0103rei nivel scade \u00een mod natural odat\u0103 cu \u00eenaintarea \u00een v\u00e2rst\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Rezultatul? Participan\u021bii care au luat NMN lipozomal au \u00eenregistrat cea mai mare cre\u0219tere a nivelului de NAD+.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru persoanele interesate de \u00eemb\u0103tr\u00e2nire s\u0103n\u0103toas\u0103 \u0219i de longevitate, studiul aduce o perspectiv\u0103 interesant\u0103 \u00een discu\u021bia privind absorb\u021bia NMN \u0219i sistemele de administrare a acestuia.<\/p>\n\n\n\n<div class=\"wp-block-group blog-table-of-contents\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">cuprins<\/p>\n\n\n\n<nav class=\"table-of-contents__nav\">\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"#What-was-the-study-about?\">Despre ce a fost studiul?<\/a><\/li>\n\n\n\n<li><a href=\"#Why-does-NAD+-matter?\">De ce este important NAD+?<\/a><\/li>\n\n\n\n<li><a href=\"http:\/\/The-results-after-4-weeks\">Rezultatele dup\u0103 4 s\u0103pt\u0103m\u00e2ni<\/a><\/li>\n\n\n\n<li><a href=\"#A-small-study-\u2014-but-an-interesting-one\" data-type=\"internal\" data-id=\"#A-small-study-\u2014-but-an-interesting-one\">Un studiu mic \u2014 dar interesant<\/a><\/li>\n<\/ul>\n\n\n\n<\/nav>\n<\/div><\/div>\n\n\n\n<h2 id=\"What-was-the-study-about?\" class=\"wp-block-heading\">Despre ce a fost studiul?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Studiul, publicat \u00een <em>Analele rapoartelor de cazuri clinice \u0219i medicale<\/em> \u00een februarie 2025, a inclus 15 b\u0103rba\u021bi s\u0103n\u0103to\u0219i cu v\u00e2rsta peste 40 de ani. Participan\u021bii au fost \u00eemp\u0103r\u021bi\u021bi \u00een trei grupuri:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Placebo<\/li>\n\n\n\n<li>NMN nelipozomal<\/li>\n\n\n\n<li>Liposomal NMN<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ambele grupuri care au luat NMN au primit 350 mg pe zi timp de 4 s\u0103pt\u0103m\u00e2ni. Cercet\u0103torii au m\u0103surat nivelurile de NAD+ din s\u00e2nge \u00eenainte de suplimentare, dup\u0103 prima doz\u0103, dup\u0103 4 s\u0103pt\u0103m\u00e2ni \u0219i din nou la 4 s\u0103pt\u0103m\u00e2ni dup\u0103 \u00eentreruperea supliment\u0103rii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Studiul a fost conceput ca un studiu dublu-orb, ceea ce \u00eenseamn\u0103 c\u0103 nici participan\u021bii, nici cercet\u0103torii nu \u0219tiau ce produs primea fiecare persoan\u0103 p\u00e2n\u0103 la finalul studiului. <\/p>\n\n\n\n<h2 id=\"Why-does-NAD+-matter?\" class=\"wp-block-heading\">De ce este important NAD+?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">NAD+ este implicat \u00een modul \u00een care celulele produc energie. Acesta joac\u0103 un rol central \u00een func\u021bionarea mitocondriilor \u0219i este implicat \u00een procesele legate de metabolism, repararea celular\u0103 \u0219i \u00eemb\u0103tr\u00e2nirea s\u0103n\u0103toas\u0103.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Potrivit cercet\u0103torilor, nivelurile de NAD+ scad \u00een mod natural odat\u0103 cu \u00eenaintarea \u00een v\u00e2rst\u0103, ceea ce poate contribui la diminuarea func\u021biei celulare \u00een timp.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceasta este una dintre motivele pentru care NMN a atras o aten\u021bie din ce \u00een ce mai mare \u00een cercetarea privind longevitatea. NMN ac\u021bioneaz\u0103 ca precursor al NAD+, ceea ce \u00eenseamn\u0103 c\u0103 organismul \u00eel poate folosi pentru a produce mai mult NAD+.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Vezi \u0219i: <a href=\"https:\/\/purovitalis.com\/ro\/ce-este-nad\/\" data-type=\"link\" data-id=\"https:\/\/purovitalis.com\/what-is-nad\/\" target=\"_self\">Ce este NAD+: o molecul\u0103 esen\u021bial\u0103 pentru s\u0103n\u0103tate \u0219i longevitate<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Diferen\u021ba dintre NMN lipozomal \u0219i NMN obi\u0219nuit<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O parte cheie a studiului a fost compara\u021bia \u00eentre NMN-ul obi\u0219nuit \u0219i NMN-ul lipozomal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Potrivit cercet\u0103torilor, NMN-ul obi\u0219nuit trebuie transformat \u00een ribozid de nicotinamid\u0103 (NR) \u00eenainte de a intra \u00een celule. Aceasta \u00eenseamn\u0103 c\u0103 trece prin etape suplimentare \u00eenainte ca organismul s\u0103 \u00eel poat\u0103 folosi pentru a produce NAD+.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">NMN-ul lipozomal este diferit. Aici, NMN-ul este \u00eencapsulat \u00een particule minuscule pe baz\u0103 de lipide, numite lipozomi. Ace\u0219ti lipozomi sunt concepu\u021bi pentru a facilita transportul NMN-ului prin membrana celular\u0103 \u00eentr-un mod mai direct.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tehnologia care st\u0103 la baza administr\u0103rii lipozomale<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Administrarea lipozomal\u0103 este o metod\u0103 utilizat\u0103 pentru transportul nutrien\u021bilor \u00een interiorul unor bule minuscule pe baz\u0103 de lipide, numite lipozomi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aceste lipozomi sunt compu\u0219i din fosfolipide, care au o structur\u0103 similar\u0103 cu cea natural\u0103 a membranelor celulare. Rolul lor este de a proteja substan\u021ba activ\u0103 \u0219i de a asigura o administrare mai eficient\u0103 \u00een organism.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Citi\u021bi mai multe aici: <a href=\"https:\/\/purovitalis.com\/ro\/tehnologia-lipozomala\/\" data-type=\"link\" data-id=\"https:\/\/purovitalis.com\/liposomal-technology\/\">Administrarea lipozomal\u0103<\/a><\/p>\n\n\n\n<div class=\"wp-block-group blog-summary\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<p class=\"wp-block-paragraph\">Pe scurt<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tehnologia lipozomal\u0103 ajut\u0103 nutrien\u021bii s\u0103 circule \u00eentr-o form\u0103 mai bine protejat\u0103, astfel \u00eenc\u00e2t s\u0103 poat\u0103 fi absorbi\u021bi \u0219i utiliza\u021bi mai bine.<\/p>\n<\/div><\/div>\n\n\n\n<h2 id=\"The-results-after-4-weeks\" class=\"wp-block-heading\">Rezultatele dup\u0103 4 s\u0103pt\u0103m\u00e2ni<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dup\u0103 4 s\u0103pt\u0103m\u00e2ni, grupul care a luat NMN lipozomal a avut niveluri de NAD+ semnificativ mai ridicate fa\u021b\u0103 de grupul placebo \u0219i de grupul care a luat NMN nelipozomal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cercet\u0103torii au concluzionat c\u0103 NMN-ul lipozomal a stimulat produc\u021bia de NAD+ mai eficient dec\u00e2t forma nelipozomal\u0103 utilizat\u0103 \u00een studiu<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nivelurile medii de NAD+ erau urm\u0103toarele dup\u0103 4 s\u0103pt\u0103m\u00e2ni:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"661\" height=\"415\" src=\"https:\/\/purovitalis.com\/wp-content\/uploads\/2026\/05\/Screenshot-2026-05-20-at-12.11.22.png\" alt=\"\" class=\"wp-image-350053\" srcset=\"https:\/\/purovitalis.com\/wp-content\/uploads\/2026\/05\/Screenshot-2026-05-20-at-12.11.22.png 661w, https:\/\/purovitalis.com\/wp-content\/uploads\/2026\/05\/Screenshot-2026-05-20-at-12.11.22-400x251.png 400w, https:\/\/purovitalis.com\/wp-content\/uploads\/2026\/05\/Screenshot-2026-05-20-at-12.11.22-600x377.png 600w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><figcaption class=\"wp-element-caption\">Grafic din studiu: Compara\u021bie a nivelului de NAD+ \u00eentre grupuri dup\u0103 4 s\u0103pt\u0103m\u00e2ni de administrare.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Ce s-a \u00eent\u00e2mplat dup\u0103 ce ai \u00eentrerupt suplimentele?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Patru s\u0103pt\u0103m\u00e2ni dup\u0103 ce participan\u021bii au \u00eencetat s\u0103 mai ia NMN, nivelurile de NAD+ au sc\u0103zut din nou \u00een ambele grupuri care au luat NMN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Acest lucru sugereaz\u0103 c\u0103 ar putea fi necesar\u0103 administrarea continu\u0103 de suplimente pentru a men\u021bine niveluri ridicate de NAD+ pe termen lung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Este interesant c\u0103 grupul cu lipozomi a men\u021binut niveluri de NAD+ u\u0219or mai ridicate dec\u00e2t celelalte grupuri \u0219i dup\u0103 perioada de eliminare, de\u0219i diferen\u021ba nu a mai fost semnificativ\u0103 statistic.<\/p>\n\n\n\n<h2 id=\"A-small-study-\u2014-but-an-interesting-one\" class=\"wp-block-heading\">Un studiu mic \u2014 dar interesant<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chiar cercet\u0103torii \u00een\u0219i\u0219i subliniaz\u0103 c\u0103 acesta a fost un studiu exploratoriu de mic\u0103 amploare, cu doar 15 participan\u021bi \u0219i o durat\u0103 relativ scurt\u0103. Prin urmare, sunt \u00eenc\u0103 necesare studii pe oameni mai ample \u0219i de mai lung\u0103 durat\u0103 \u00eenainte de a se putea trage concluzii definitive.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cu toate acestea, rezultatele aduc o contribu\u021bie valoroas\u0103 la cercet\u0103rile din ce \u00een ce mai numeroase privind NMN \u0219i \u00eemb\u0103tr\u00e2nirea s\u0103n\u0103toas\u0103. \u00cen aceast\u0103 compara\u021bie direct\u0103 \u00eentre NMN lipozomal \u0219i non-lipozomal, forma lipozomal\u0103 a condus la niveluri semnificativ mai ridicate de NAD+ dup\u0103 4 s\u0103pt\u0103m\u00e2ni.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Studiul subliniaz\u0103, de asemenea, un aspect important: \u00een ceea ce prive\u0219te NMN, metoda de administrare poate fi la fel de important\u0103 ca ingredientul \u00een sine.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Rolul administr\u0103rii lipozomale \u00een formulele noastre<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La Purovitalis, alegem administrarea lipozomal\u0103 \u00een suplimentele \u00een care are sens pentru absorb\u021bie \u0219i distribu\u021bie \u00een organism. Obiectivul nostru este simplu: s\u0103 ajut\u0103m c\u00e2t mai mult din ingredientul activ s\u0103 ajung\u0103 \u00een locurile \u00een care poate fi utilizat eficient.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Consider\u0103m c\u0103 formularea este la fel de important\u0103 ca \u0219i calitatea ingredientelor. De aceea, urm\u0103rim \u00een permanen\u021b\u0103 cercet\u0103rile din domeniul absorb\u021biei, biodisponibilit\u0103\u021bii \u0219i tehnologiilor de administrare care ar putea contribui la ob\u021binerea unor rezultate mai bune pe termen lung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pentru noi, longevitatea nu \u00eenseamn\u0103 promisiuni exagerate. \u00censeamn\u0103 crearea unor suplimente bazate pe date \u0219tiin\u021bifice, concepute pentru a sprijini modul \u00een care oamenii doresc s\u0103 se simt\u0103 \u0219i s\u0103 func\u021bioneze pe m\u0103sur\u0103 ce \u00eemb\u0103tr\u00e2nesc \u2014 cu mai mult\u0103 vitalitate, energie \u0219i bun\u0103stare pe termen lung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Descoper\u0103 toate suplimentele noastre lipozomale pentru longevitate <a href=\"https:\/\/purovitalis.com\/ro\/magazin\/\" data-type=\"link\" data-id=\"https:\/\/purovitalis.com\/shop\/\">aici<\/a>. <\/p>\n\n\n\n<details class=\"wp-block-details blog-references is-layout-flow wp-block-details-is-layout-flow\"><summary>Referin\u021be <\/summary>\n<ol class=\"wp-block-list\">\n<li>Kawakami S, Maeda Y, Fukuzawa Y. <em>Studiu interven\u021bional de comparare a concentra\u021biilor de NAD+ din s\u00e2nge \u00eentre nicotinamid\u0103 mononucleotid\u0103 lipozomal\u0103 \u0219i non-lipozomal\u0103<\/em>. Ann Clin Med Case Rep. 2025;14(11):1\u201312.<\/li>\n<\/ol>\n<\/details>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>A recent 2025 human study compared liposomal NMN with regular non-liposomal NMN and placebo over a period of 4 weeks. The researchers wanted to see how the different forms affected NAD+ levels in the blood \u2014 a molecule involved in cellular energy production and mitochondrial activity, which naturally declines with age. The result? Participants taking [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":377038,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[68],"tags":[168],"class_list":["post-350041","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science","tag-nmn"],"acf":[],"_links":{"self":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts\/350041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/comments?post=350041"}],"version-history":[{"count":5,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts\/350041\/revisions"}],"predecessor-version":[{"id":353129,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/posts\/350041\/revisions\/353129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/media\/377038"}],"wp:attachment":[{"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/media?parent=350041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/categories?post=350041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/purovitalis.com\/ro\/wp-json\/wp\/v2\/tags?post=350041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}