{"id":246,"date":"2026-02-18T11:51:05","date_gmt":"2026-02-18T09:51:05","guid":{"rendered":"http:\/\/example.test\/?post_type=product&#038;p=246"},"modified":"2026-07-22T10:57:20","modified_gmt":"2026-07-22T07:57:20","slug":"kpv-5-mg","status":"publish","type":"product","link":"https:\/\/life-peptide.com\/cs\/product\/kpv-5-mg\/","title":{"rendered":"KPV 5 mg"},"content":{"rendered":"<p>KPV (Lys-Pro-Val) is a naturally occurring <strong>three-amino-acid fragment of \u03b1-melanocyte-stimulating hormone (\u03b1-MSH)<\/strong>. Despite its small size, it retains much of the parent hormone&#8217;s <strong>anti-inflammatory activity<\/strong> while lacking the pigmentation effects associated with full-length \u03b1-MSH.<\/p>\n<p>Unlike many immune-modulating peptides, KPV appears to <strong>regulate inflammatory signalling without broadly suppressing immune function<\/strong>. This has made it one of the most interesting investigational peptides for research involving inflammatory diseases, epithelial barrier function and mucosal immunity.<\/p>\n<hr \/>\n<h4><strong>Why KPV is widely investigated<\/strong><\/h4>\n<p>Published research has investigated KPV in relation to:<\/p>\n<ul>\n<li><strong>immune regulation<\/strong><\/li>\n<li><strong>inflammatory signalling<\/strong><\/li>\n<li><strong>gut health research<\/strong><\/li>\n<li><strong>intestinal barrier function<\/strong><\/li>\n<li><strong>skin inflammation<\/strong><\/li>\n<li><strong>epithelial biology<\/strong><\/li>\n<li><strong>wound healing<\/strong><\/li>\n<li><strong>mucosal immunity<\/strong><\/li>\n<li><strong>NF-\u03baB signalling<\/strong><\/li>\n<\/ul>\n<p>Because of its small size and unique mechanism, KPV has become one of the best-known research peptides targeting inflammatory pathways rather than structural tissue repair.<\/p>\n<h4><strong>How KPV works<\/strong><\/h4>\n<p>Unlike BPC-157 or TB-500, KPV is primarily investigated for its effects on <strong>immune signalling<\/strong> rather than tissue regeneration.<\/p>\n<p>Publikovan\u00fd v\u00fdzkum zkoumal jeho vztah s:<\/p>\n<p><strong>Inflammatory signalling<\/strong><\/p>\n<p>KPV has been widely investigated for its ability to reduce activation of inflammatory pathways including NF-\u03baB, resulting in lower production of multiple pro-inflammatory mediators in experimental models.<\/p>\n<p><strong>Gut barrier research<\/strong><\/p>\n<p>One of the largest areas of investigation focuses on intestinal epithelial cells and experimental models of inflammatory bowel disease, where KPV has demonstrated effects on epithelial integrity and inflammatory signalling.<\/p>\n<p><strong>Skin biology<\/strong><\/p>\n<p>Researchers have also explored KPV in models of inflammatory skin conditions and wound repair because of its effects on epithelial tissues.<\/p>\n<p><strong>Immune modulation<\/strong><\/p>\n<p>Current evidence suggests that KPV modulates immune responses rather than producing broad immunosuppression, making it an interesting candidate for studies of physiological inflammatory regulation.<\/p>\n<hr \/>\n<h4><strong>Why KPV is becoming increasingly important<\/strong><\/h4>\n<p>Interest in KPV has increased significantly over the last several years because it represents a different approach to inflammation research.<\/p>\n<p>Rather than focusing primarily on structural tissue repair like <a href=\"https:\/\/life-peptide.com\/cs\/product\/bpc-157-5-mg\/\">BPC-157<\/a> or systemic regeneration like <a href=\"https:\/\/life-peptide.com\/cs\/product\/thymosin-%ce%b24-1-43-full-sequence-5-mg\/\">TB-500<\/a>, KPV investigates the <strong>signalling pathways that initiate and maintain inflammation<\/strong>.<\/p>\n<p>This complementary biology has made KPV increasingly popular in research involving inflammatory bowel disease, skin biology and epithelial barrier function.<\/p>\n<h4><strong>Lidsk\u00fd a preklinick\u00fd v\u00fdzkum<\/strong><\/h4>\n<p>Most published evidence for KPV comes from cell culture and animal models.<\/p>\n<p>Research has consistently investigated inflammatory signalling in the gut, skin, lungs and epithelial tissues, while human clinical evidence remains limited. Although the preclinical data are encouraging, additional human research is required before conclusions can be drawn regarding clinical applications.<\/p>\n<h4><strong>Publikovan\u00e9 bezpe\u010dnostn\u00ed poznatky<\/strong><\/h4>\n<p>Current knowledge of KPV is derived predominantly from laboratory and preclinical research. Published studies generally report favourable tolerability in experimental models, but controlled human clinical evidence remains limited. As with many emerging research peptides, additional studies are needed to fully characterise long-term efficacy and safety.<\/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 \/>\nPurity: \u226599% (HPLC-tested)<br \/>\nAppearance: Lyophilized white\/off-white powder<br \/>\nMolekul\u00e1rn\u00ed vzorec: C<sub>16<\/sub>H<sub>30<\/sub>N<sub>4<\/sub>O<sub>4<\/sub><br \/>\nMolecular weight: 342.43<br \/>\nSequence: Lys-Pro-Val<br \/>\nStorage: unopened lyophilized vials are best stored refrigerated at 2\u20138\u00b0C, which is the storage method confirmed by our manufacturing partner and suitable for up to 24 months. Refrigeration is preferred because it minimizes unnecessary freeze\u2013thaw cycles during routine handling. If substantially longer-term storage is required, unopened lyophilized vials may also be kept frozen. Once reconstituted, always store at 2\u20138\u00b0C and do not freeze.<\/p>\n<h4><strong>Rekonstituce a manipulace<\/strong><\/h4>\n<p>KPV\u00a0 is supplied as a lyophilised vial and should be handled using standard peptide reconstitution procedures appropriate to the research setting. Must be reconstituted with <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>Vybran\u00e9 v\u00fdzkumn\u00e9 reference<\/strong><\/h4>\n<ul>\n<li>Dalmasso G, et al. <em>PepT1-Mediated Uptake of the Tripeptide KPV Reduces Intestinal Inflammation, Molecular Therapy<\/em>, 2011<\/li>\n<\/ul>\n<p>A landmark study demonstrating epithelial uptake of KPV and reduced inflammatory signalling in experimental intestinal inflammation.<\/p>\n<ul>\n<li>Kannengiesser K, et al. <em>KPV Protects Against Experimental Colitis Through Modulation of Inflammatory Pathways, Gastroenterology Research<\/em>, 2017<\/li>\n<\/ul>\n<p>Research demonstrating protective effects of KPV in experimental inflammatory bowel disease models.<\/p>\n<ul>\n<li>Brzoska T, Luger TA, et al. <em>Alpha-MSH and the C-Terminal Tripeptide KPV in Inflammation, Journal of Investigative Dermatology<\/em>, 2003<\/li>\n<\/ul>\n<p>A foundational review explaining why the KPV fragment retains potent anti-inflammatory activity despite lacking the full \u03b1-MSH sequence.<\/p>\n<ul>\n<li>Merlin D, et al. <em>KPV and Epithelial Immune Regulation, Various publications<\/em><\/li>\n<\/ul>\n<p>A series of studies exploring KPV transport through PepT1 and regulation of epithelial inflammatory signalling.<\/p>\n<hr \/>\n<h4><strong>\u010casto kladen\u00e9 ot\u00e1zky<\/strong><\/h4>\n<p><strong>What is KPV?<\/strong><\/p>\n<p>KPV is a naturally occurring tripeptide derived from \u03b1-melanocyte-stimulating hormone (\u03b1-MSH). It is widely investigated for immune regulation, inflammatory signalling and epithelial barrier research.<\/p>\n<p><strong>Why is KPV different from BPC-157?<\/strong><\/p>\n<p>Although both peptides are frequently discussed in recovery research, BPC-157 is primarily investigated for tissue repair, whereas KPV focuses on immune regulation and inflammatory signalling. Their biological targets are complementary rather than identical.<\/p>\n<p><strong>Why is KPV associated with gut health research?<\/strong><\/p>\n<p>Much of the published literature has investigated KPV in intestinal epithelial cells and experimental models of inflammatory bowel disease because of its effects on inflammatory signalling and epithelial barrier function.<\/p>\n<p><strong>What research areas commonly investigate KPV?<\/strong><\/p>\n<p>Current research includes immune regulation, gut inflammation, epithelial biology, wound healing, skin inflammation, mucosal immunity and inflammatory signalling.<\/p>\n<p><strong>Does KPV work through melanocortin receptors?<\/strong><\/p>\n<p>Current evidence suggests that many of KPV&#8217;s anti-inflammatory effects occur independently of classical melanocortin receptor signalling, making it mechanistically distinct from full-length \u03b1-MSH.<\/p>\n<p><strong>Je tento produkt ur\u010den k lidsk\u00e9mu pou\u017eit\u00ed?<\/strong><\/p>\n<p>No. KPV supplied by LIFE Peptide is provided strictly for laboratory and analytical research. It is not intended for human consumption, diagnosis, treatment or prevention of disease. Any discussion of published studies summarises the scientific literature relating to the KPV molecule rather than the intended use of this product.<\/p>\n<hr \/>\n<h4><strong>Souvisej\u00edc\u00ed v\u00fdzkumn\u00fd kontext<\/strong><\/h4>\n<p>KPV belongs to the <a href=\"\/cs\/category\/healing-peptides\/\">Healing &amp; recovery peptide research category<\/a>, with a stronger focus on inflammatory signaling and epithelial pathway investigation. KPV is frequently discussed alongside other research peptides investigating immune regulation, tissue repair and recovery:<\/p>\n<p><a href=\"https:\/\/life-peptide.com\/cs\/product\/bpc-157-5-mg\/\"><strong>BPC-157<\/strong> <\/a>\u2013 investigated primarily for tissue repair, tendon biology and angiogenesis.<br \/>\n<a href=\"https:\/\/life-peptide.com\/cs\/product\/thymosin-%ce%b24-1-43-full-sequence-5-mg\/\"><strong>TB-500<\/strong> <\/a>(Thymosin \u03b24) \u2013 studied for cell migration, regeneration and wound healing.<br \/>\n<a href=\"https:\/\/life-peptide.com\/cs\/product\/glow-ghk-cu-50-mg-bpc-157-10-mg-and-tb-500-10-mg\/\"><strong>Glow Blend<\/strong><\/a> \u2013 combines GHK-Cu, BPC-157 and TB-500 for multi-pathway recovery research.<br \/>\n<a href=\"https:\/\/life-peptide.com\/cs\/product\/bpc-157-tb-500-5-mg-5-mg-wolverine\/\"><strong>Wolverine Blend<\/strong><\/a> \u2013 combines BPC-157 and TB-500 for connective tissue and regeneration studies.<br \/>\n<a href=\"https:\/\/life-peptide.com\/cs\/product\/ghk-cu-50-mg\/\"><strong>GHK-Cu<\/strong><\/a> \u2013 investigated in skin biology, extracellular matrix remodelling and wound repair.<\/p>\n<p>Although these peptides are often grouped within recovery research, KPV stands apart by focusing primarily on immune regulation and inflammatory signalling rather than structural tissue regeneration.<br \/>\nFor broader context, see the <a href=\"\/cs\/healing-recovery-research-guide\/\">Healing &amp; recovery research guide<\/a>.<\/p>\n<p><strong>NOTE: <\/strong>This is for educational reference only and does not constitute medical advice.<\/p>\n<p><strong>Disclaimer:<\/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>KPV 5 mg is a research-grade tripeptide supplied in lyophilised form for laboratory use. Derived from \u03b1-melanocyte-stimulating hormone (\u03b1-MSH), it is one of the most extensively investigated peptides for immune regulation, inflammatory signalling and epithelial barrier research, with growing interest in gut, skin and mucosal biology.<\/p>\n<p>||<\/p>\n<p>\u010cistota \u226599% | Doprava v r\u00e1mci EU od 5 \u20ac | Mo\u017enost volby dopravy zdarma | P\u0159ij\u00edm\u00e1me platby kartou<\/p>","protected":false},"featured_media":247,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[20],"product_tag":[343,205,206,344,196,208,342,282,200],"class_list":["post-246","product","type-product","status-publish","has-post-thumbnail","product_cat-healing-peptides","product_tag-anti-inflammatory-peptide","product_tag-cytokine-signaling","product_tag-epithelial-barrier","product_tag-gut-health-research","product_tag-gut-peptide","product_tag-gut-research-peptide","product_tag-immune-regulation","product_tag-recovery-peptide","product_tag-tissue-signaling","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product\/246","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"}],"replies":[{"embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/comments?post=246"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/media\/247"}],"wp:attachment":[{"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/media?parent=246"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product_brand?post=246"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product_cat?post=246"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/life-peptide.com\/cs\/wp-json\/wp\/v2\/product_tag?post=246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}