{"id":2163,"date":"2026-11-08T13:44:13","date_gmt":"2026-11-08T12:44:13","guid":{"rendered":"https:\/\/doktorpeptid.sk\/ghk-cu-molekula-mlada-krv-kolagen\/"},"modified":"2026-11-08T13:44:13","modified_gmt":"2026-11-08T12:44:13","slug":"ghk-cu-molekula-mlada-krv-kolagen","status":"publish","type":"post","link":"https:\/\/doktorpeptid.sk\/en\/ghk-cu-molekula-mlada-krv-kolagen\/","title":{"rendered":"GHK-Cu: molekula z mladej krvi, ktorej s vekom ub\u00fada"},"content":{"rendered":"<style>\n.dp-lead{font-size:1.15em;line-height:1.7;color:#1b2440}\n.dp-note{background:#f3f6ff;border:1px solid #d9e2ff;border-left:4px solid #1f5bff;border-radius:12px;padding:16px 20px;margin:24px 0;font-size:.95em;color:#24304f}\n.dp-note--end{border-left-color:#ff4d5e;background:#fff5f6;border-color:#ffd9de}\n.dp-table-wrap{overflow-x:auto;margin:20px 0 28px;border:1px solid #e3e8f2;border-radius:14px}\n.dp-table{width:100%;border-collapse:collapse;font-size:.95em;margin:0}\n.dp-table th{background:#0b1530;color:#fff;text-align:left;padding:12px 14px;font-weight:700}\n.dp-table th:nth-child(2){color:#7fd6ff}.dp-table th:nth-child(3){color:#ffc56b}\n.dp-table td{padding:11px 14px;border-top:1px solid #e9edf5;vertical-align:top}\n.dp-table td:first-child{font-weight:700;color:#1b2440;white-space:nowrap;background:#f8faff}\n.dp-fig{margin:28px auto;text-align:center}\n.dp-fig img{border-radius:16px;max-width:100%;height:auto;box-shadow:0 12px 40px rgba(11,21,48,.18)}\n.dp-fig--formula img{background:#fff;padding:18px;box-shadow:none;border:1px solid #e3e8f2;max-height:420px;width:auto}\n.dp-fig figcaption{font-size:.85em;color:#6b7690;margin-top:10px}\n.dp-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:20px 0}\n.dp-card{border-radius:16px;padding:20px 22px;color:#fff}\n.dp-card p{margin:8px 0 0;color:rgba(255,255,255,.88);font-size:.95em}\n.dp-card--blue{background:linear-gradient(135deg,#0b2a6b,#1f5bff)}.dp-card--gold{background:linear-gradient(135deg,#5a3200,#d98a12)}\n.dp-card__k{font-size:.8em;letter-spacing:.12em;text-transform:uppercase;opacity:.8}.dp-card__t{font-size:1.35em;font-weight:800;margin-top:2px}\n.dp-product{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:22px 0}\n.dp-product__card{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid #dfe5f1;border-radius:14px;text-decoration:none!important;color:#0b1530!important;transition:.2s}\n.dp-product__card:hover{border-color:#1f5bff;box-shadow:0 8px 24px rgba(31,91,255,.15);transform:translateY(-2px)}\n.dp-product__k{font-size:.75em;text-transform:uppercase;letter-spacing:.1em;color:#1f5bff;font-weight:700}.dp-product__t{font-weight:800}.dp-product__s{font-size:.85em;color:#6b7690}\n.dp-sources{font-size:.88em;color:#46506a}.dp-sources li{margin-bottom:6px}\n.dp-product br,.dp-cards br{display:none}\n<\/style>\n<p class=\"dp-lead\">V dvadsiatke m\u00e1me v krvi jednej malej molekuly zhruba dvaapolkr\u00e1t viac ako v \u0161es\u0165desiatke. Vedci na \u0148u pri\u0161li v\u010faka pokusu, ktor\u00fd znie ako zo sci-fi: krv mlad\u00fdch \u013eud\u00ed prin\u00fatila star\u00e9 tkanivo spr\u00e1va\u0165 sa ako mlad\u00e9. Vol\u00e1 sa <strong>GHK<\/strong> a v komplexe s me\u010fou ako <strong>GHK-Cu<\/strong> ju dnes pozn\u00e1me aj z kozmetiky. V \u010dl\u00e1nku sa pozrieme na jej pr\u00edbeh a na to, \u010do o nej uk\u00e1zali \u0161t\u00fadie.<\/p>\n<h2>Pokus z roku 1973<\/h2>\n<p>Americk\u00fd vedec <strong>Loren Pickart<\/strong> v roku 1973 na Kalifornskej univerzite v San Franciscu sk\u00famal, pre\u010do sa tkaniv\u00e1 mlad\u00fdch a star\u0161\u00edch \u013eud\u00ed spr\u00e1vaj\u00fa inak. Pridal krvn\u00fa plazmu mlad\u00fdch \u013eud\u00ed k pe\u010de\u0148ov\u00e9mu tkanivu star\u0161\u00edch darcov. V\u00fdsledok bol prekvapiv\u00fd: star\u00e9 tkanivo za\u010dalo tvori\u0165 bielkoviny typick\u00e9 sk\u00f4r pre mlad\u0161\u00edch \u013eud\u00ed. L\u00e1tkou, ktor\u00e1 za t\u00fdm st\u00e1la, bol mal\u00fd tripeptid z troch aminokysel\u00edn: <strong>glyc\u00edn, histid\u00edn a lyz\u00edn<\/strong>, skr\u00e1tene GHK.<\/p>\n<figure class=\"dp-fig\"><img decoding=\"async\" src=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-1024x1024.jpg\" alt=\"Plazma mlad\u00fdch \u013eud\u00ed a tkanivo star\u0161\u00edch \u2013 ilustr\u00e1cia\" width=\"1024\" height=\"1024\" class=\"wp-image-2158 size-large\" loading=\"lazy\" title=\"GHK-Cu: molekula z mladej krvi, ktorej s vekom ub\u00fada\" srcset=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-1024x1024.jpg 1024w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-300x300.jpg 300w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-150x150.jpg 150w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-768x768.jpg 768w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-12x12.jpg 12w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-700x700.jpg 700w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-600x600.jpg 600w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia-100x100.jpg 100w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-mlada-plazma-tkanivo-ilustracia.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Ilustr\u00e1cia z videa DoktorPeptid: plazma mlad\u00fdch \u013eud\u00ed \u201eo\u017eiv\u00ed\u201c tkanivo star\u0161\u00edch.<\/figcaption><\/figure>\n<p>Nesk\u00f4r sa uk\u00e1zalo, \u017ee GHK m\u00e1 ve\u013emi siln\u00fa afinitu k <strong>medi<\/strong>. V tele sa preto vyskytuje najm\u00e4 ako komplex GHK-Cu, ktor\u00fd m\u00f4\u017ee me\u010f pren\u00e1\u0161a\u0165 do buniek (Pickart a kol., <em>Nature<\/em>, 1980).<\/p>\n<h2>S vekom ho ub\u00fada<\/h2>\n<p>Pod\u013ea preh\u013eadovej pr\u00e1ce Pickarta a Margolinovej (<em>International Journal of Molecular Sciences<\/em>, 2018) je hladina GHK v plazme vo veku 20 rokov okolo <strong>200 ng\/ml<\/strong>. Do \u0161es\u0165desiatky klesne zhruba na <strong>80 ng\/ml<\/strong>. Autori upozor\u0148uj\u00fa, \u017ee tento pokles sa \u010dasovo zhoduje s t\u00fdm, ako sa s vekom zhor\u0161uje schopnos\u0165 tkan\u00edv obnovova\u0165 sa.<\/p>\n<figure class=\"dp-fig\"><img decoding=\"async\" src=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-1024x1024.jpg\" alt=\"Hladina GHK v plazme 20- a 60-ro\u010dn\u00e9ho \u2013 ilustr\u00e1cia\" width=\"1024\" height=\"1024\" class=\"wp-image-2159 size-large\" loading=\"lazy\" title=\"GHK-Cu: molekula z mladej krvi, ktorej s vekom ub\u00fada\" srcset=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-1024x1024.jpg 1024w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-300x300.jpg 300w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-150x150.jpg 150w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-768x768.jpg 768w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-12x12.jpg 12w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-700x700.jpg 700w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-600x600.jpg 600w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia-100x100.jpg 100w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-plazma-vek-ilustracia.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Ilustr\u00e1cia: plazma 20-ro\u010dn\u00e9ho (v\u013eavo) obsahuje viac GHK ako plazma 60-ro\u010dn\u00e9ho (vpravo).<\/figcaption><\/figure>\n<p>Zauj\u00edmavos\u0165 navy\u0161e: sekvencia GHK sa nach\u00e1dza aj priamo v re\u0165azci kolag\u00e9nu typu I. Vedci preto predpokladaj\u00fa, \u017ee pri poranen\u00ed sa m\u00f4\u017ee z kolag\u00e9nu uvo\u013eni\u0165 a pom\u00e1ha\u0165 pri hojen\u00ed priamo na mieste (Maquart a kol., <em>FEBS Letters<\/em>, 1988).<\/p>\n<h2>Kolag\u00e9n a ko\u017ea<\/h2>\n<p>V roku 1988 franc\u00fazski vedci (Maquart a kol.) uk\u00e1zali, \u017ee GHK-Cu v bunkov\u00fdch kult\u00farach <strong>stimuluje tvorbu kolag\u00e9nu<\/strong> vo fibroblastoch, teda v bunk\u00e1ch, ktor\u00e9 ko\u017eu \u201estavaj\u00fa\u201c. \u00da\u010dinok sa objavoval u\u017e pri ve\u013emi n\u00edzkych koncentr\u00e1ci\u00e1ch a nez\u00e1visel od toho, \u010di sa bunky mno\u017eili.<\/p>\n<p>Preh\u013ead z roku 2018 zh\u0155\u0148a aj kozmetick\u00e9 \u0161t\u00fadie na \u013eu\u010foch:<\/p>\n<ul>\n<li>Kr\u00e9m s GHK-Cu nan\u00e1\u0161an\u00fd 12 t\u00fd\u017ed\u0148ov na ko\u017eu stehien <strong>zlep\u0161il tvorbu kolag\u00e9nu u 70 % \u017eien<\/strong>. Pri kr\u00e9me s vitam\u00ednom C to bolo 50 % a pri kyseline retinovej 40 %.<\/li>\n<li>Ple\u0165ov\u00fd kr\u00e9m s GHK-Cu u <strong>71 \u017eien<\/strong> so zn\u00e1mkami fotostarnutia po\u010das 12 t\u00fd\u017ed\u0148ov zv\u00fd\u0161il hustotu a hr\u00fabku ko\u017ee, zlep\u0161il pevnos\u0165 a zmen\u0161il jemn\u00e9 vr\u00e1sky aj h\u013abku vr\u00e1sok.<\/li>\n<li>O\u010dn\u00fd kr\u00e9m s GHK-Cu u <strong>41 \u017eien<\/strong> fungoval lep\u0161ie ako placebo aj kr\u00e9m s vitam\u00ednom K.<\/li>\n<\/ul>\n<figure class=\"dp-fig\"><img decoding=\"async\" src=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-1024x1024.jpg\" alt=\"Kolag\u00e9nov\u00e9 vl\u00e1kna v ko\u017ei \u2013 ilustr\u00e1cia\" width=\"1024\" height=\"1024\" class=\"wp-image-2160 size-large\" loading=\"lazy\" title=\"GHK-Cu: molekula z mladej krvi, ktorej s vekom ub\u00fada\" srcset=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-1024x1024.jpg 1024w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-300x300.jpg 300w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-150x150.jpg 150w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-768x768.jpg 768w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-12x12.jpg 12w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-700x700.jpg 700w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-600x600.jpg 600w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia-100x100.jpg 100w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/kolagen-koza-ilustracia.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Ilustr\u00e1cia: kolag\u00e9nov\u00e9 vl\u00e1kna v dermis prib\u00fadaj\u00fa.<\/figcaption><\/figure>\n<h2>G\u00e9nov\u00e9 d\u00e1ta<\/h2>\n<p>Nov\u0161ie anal\u00fdzy g\u00e9novej expresie (napr\u00edklad datab\u00e1za Connectivity Map) nazna\u010dili, \u017ee GHK ovplyv\u0148uje expresiu ve\u013ek\u00e9ho po\u010dtu \u013eudsk\u00fdch g\u00e9nov, pri\u010dom asi 59 % z nich zosil\u0148uje a 41 % tlm\u00ed. Autori t\u00fdm vysvet\u013euj\u00fa, pre\u010do jedna mal\u00e1 molekula p\u00f4sob\u00ed v laborat\u00f3rnych modeloch na tak r\u00f4zne procesy: od hojenia ko\u017ee cez antioxida\u010dn\u00fa ochranu po tlmenie z\u00e1palu.<\/p>\n<figure class=\"dp-fig\"><img decoding=\"async\" src=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-1024x1024.jpg\" alt=\"Molekula GHK-Cu \u2013 ilustr\u00e1cia\" width=\"1024\" height=\"1024\" class=\"wp-image-2161 size-large\" loading=\"lazy\" title=\"GHK-Cu: molekula z mladej krvi, ktorej s vekom ub\u00fada\" srcset=\"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-1024x1024.jpg 1024w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-300x300.jpg 300w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-150x150.jpg 150w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-768x768.jpg 768w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-12x12.jpg 12w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-700x700.jpg 700w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-600x600.jpg 600w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia-100x100.jpg 100w, https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-molekula-ilustracia.jpg 1080w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption>Ilustr\u00e1cia: GHK-Cu, tri aminokyseliny okolo at\u00f3mu medi.<\/figcaption><\/figure>\n<h2>Preh\u013ead<\/h2>\n<div class=\"dp-table-wrap\">\n<table class=\"dp-table\">\n<thead>\n<tr>\n<th>Rok<\/th>\n<th>Zistenie<\/th>\n<th>Zdroj<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1973<\/td>\n<td>plazma mlad\u00fdch men\u00ed spr\u00e1vanie tkaniva star\u0161\u00edch, objav GHK<\/td>\n<td>Pickart, UCSF<\/td>\n<\/tr>\n<tr>\n<td>1980<\/td>\n<td>GHK via\u017ee me\u010f a u\u013eah\u010duje jej vstup do buniek<\/td>\n<td>Pickart a kol., Nature<\/td>\n<\/tr>\n<tr>\n<td>1988<\/td>\n<td>GHK-Cu stimuluje tvorbu kolag\u00e9nu vo fibroblastoch<\/td>\n<td>Maquart a kol., FEBS Lett<\/td>\n<\/tr>\n<tr>\n<td>2018<\/td>\n<td>200 ng\/ml v 20 rokoch, 80 ng\/ml v 60 rokoch; preh\u013ead kozmetick\u00fdch \u0161t\u00fadi\u00ed<\/td>\n<td>Pickart a Margolina, IJMS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"dp-product\"><a class=\"dp-product__card\" href=\"\/en\/product\/ghk-cu\/\"><span class=\"dp-product__k\">V\u00fdskumn\u00fd peptid<\/span><span class=\"dp-product__t\">GHK-Cu<\/span><span class=\"dp-product__s\">iba na v\u00fdskum<\/span><\/a><a class=\"dp-product__card\" href=\"\/en\/coa\/\"><span class=\"dp-product__k\">Documents<\/span><span class=\"dp-product__t\">COA certifik\u00e1ty<\/span><span class=\"dp-product__s\">nez\u00e1visl\u00e9 testy \u0161ar\u017e\u00ed<\/span><\/a><a class=\"dp-product__card\" href=\"\/en\/category\/blog\/\"><span class=\"dp-product__k\">Blog<\/span><span class=\"dp-product__t\">V\u0161etky \u010dl\u00e1nky<\/span><span class=\"dp-product__s\">peptidy vo v\u00fdskume<\/span><\/a><\/div>\n<h2>Frequently asked questions<\/h2>\n<h3>\u010co znamen\u00e1 skratka GHK-Cu?<\/h3>\n<p>G je glyc\u00edn, H histid\u00edn a K lyz\u00edn. Cu je chemick\u00e1 zna\u010dka medi, s ktorou tripeptid tvor\u00ed komplex.<\/p>\n<h3>Pre\u010do m\u00e1 GHK-Cu modr\u00fa farbu?<\/h3>\n<p>Modrast\u00fa farbu mu dod\u00e1vaj\u00fa i\u00f3ny medi (Cu\u00b2\u207a), ktor\u00e9 s\u00fa v komplexe naviazan\u00e9.<\/p>\n<h3>Kde sa GHK v tele nach\u00e1dza?<\/h3>\n<p>V krvnej plazme, slin\u00e1ch a mo\u010di. Jeho sekvencia je aj s\u00fa\u010das\u0165ou kolag\u00e9nu typu I.<\/p>\n<h2>Zdroje<\/h2>\n<ol class=\"dp-sources\">\n<li>Pickart L., Margolina A. Regenerative and Protective Actions of the GHK-Cu Peptide in the Light of the New Gene Data. <em>Int J Mol Sci<\/em>, 2018. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/29986520\/\" target=\"_blank\" rel=\"noopener\">PubMed 29986520<\/a><\/li>\n<li>Maquart F. X. a kol. Stimulation of collagen synthesis in fibroblast cultures by the tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+. <em>FEBS Lett<\/em>, 1988. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/3169264\/\" target=\"_blank\" rel=\"noopener\">PubMed 3169264<\/a><\/li>\n<li>Pickart L. a kol. Growth-modulating plasma tripeptide may function by facilitating copper uptake into cells. <em>Nature<\/em>, 1980. <a href=\"https:\/\/doi.org\/10.1038\/288715a0\" target=\"_blank\" rel=\"noopener\">doi:10.1038\/288715a0<\/a><\/li>\n<li>Maquart F. X. a kol. In vivo stimulation of connective tissue accumulation by the tripeptide-copper complex GHK-Cu2+ in rat experimental wounds. <em>J Clin Invest<\/em>, 1993. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/8227353\/\" target=\"_blank\" rel=\"noopener\">PubMed 8227353<\/a><\/li>\n<\/ol>\n<div class=\"dp-note dp-note--end\">\u010cl\u00e1nok m\u00e1 eduka\u010dn\u00fd charakter a nepredstavuje zdravotn\u00fa radu. Produkty DoktorPeptid s\u00fa ur\u010den\u00e9 v\u00fdhradne na vedeck\u00e9 a laborat\u00f3rne \u00fa\u010dely.<\/div>","protected":false},"excerpt":{"rendered":"<p>V dvadsiatke m\u00e1me v krvi asi 2,5-kr\u00e1t viac GHK ako v \u0161es\u0165desiatke. Pr\u00edbeh pokusu z roku 1973, me\u010f a \u010do uk\u00e1zali \u0161t\u00fadie o kolag\u00e9ne a ko\u017ei.<\/p>","protected":false},"author":1,"featured_media":2162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[102],"tags":[],"class_list":["post-2163","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-peptidy-vo-vyskume"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/doktorpeptid.sk\/wp-content\/uploads\/2026\/11\/ghk-cu-mlada-krv-kolagen-doktorpeptid.jpg","_links":{"self":[{"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/posts\/2163","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/comments?post=2163"}],"version-history":[{"count":0,"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/posts\/2163\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/media\/2162"}],"wp:attachment":[{"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/media?parent=2163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/categories?post=2163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doktorpeptid.sk\/en\/wp-json\/wp\/v2\/tags?post=2163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}