{"product_id":"pp-09","title":"KLOW","description":"\u003cp\u003eKLOW is a multi-compound research blend formulated for studies examining complementary peptide signaling pathways across tissue-repair, cellular, and inflammatory-response research models. Each component is individually purity-verified before blending. Supplied as lyophilized material for qualified in-vitro research.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompound specifications:\u003c\/strong\u003e Lyophilized powder in sealed vials. Purity verified at ≥99% by independent third-party HPLC analysis. Store in a cool, dry environment; refrigerate after reconstitution per standard laboratory protocol.\u003c\/p\u003e\u003cdiv class=\"pp-product-notes\"\u003e\n\u003cdiv class=\"pp-product-notes__item\"\u003e\n\u003cp class=\"pp-product-notes__label\"\u003eResearch use notice\u003c\/p\u003e\n\u003cp\u003eReserved for qualified in-vitro laboratory research only. Not for human consumption, veterinary use, clinical, diagnostic, or therapeutic use. Purchasers must be 21 years of age or older and accept the Research Use Only Agreement before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\n\u003ch2\u003eWhat is KLOW Blend?\u003c\/h2\u003e\n\u003cp\u003eKLOW is a multi-component research blend combining four individually well-characterized compounds — GHK-Cu (copper tripeptide-1), BPC-157 (pentadecapeptide), TB-500 (Thymosin Beta-4 fragment), and KPV (α-MSH 11-13 tripeptide) — in a single lyophilized preparation for multi-pathway research models.\u003c\/p\u003e\n\u003cp\u003eEach component has its own published literature base spanning tissue-organization, vascular, inflammatory-signaling, and matrix-remodeling research. The blend format supports studies examining how these pathways interact under coordinated exposure. Supplied as high-purity lyophilized material strictly for qualified research use.\u003c\/p\u003e\n\u003ch2\u003eMechanism of Action — Research Overview\u003c\/h2\u003e\n\u003cp\u003eThe blend's research rationale is pathway complementarity. BPC-157 is studied for nitric-oxide-system and angiogenic signaling; TB-500 for actin dynamics and cell migration; KPV for inflammatory-pathway modulation via PepT1-accessible mechanisms; and GHK-Cu for copper-dependent enzyme modulation and broad gene-expression effects documented in connectivity-map studies.\u003c\/p\u003e\n\u003cp\u003eMulti-component research models use such blends to examine cross-pathway coordination — how tissue-level responses emerge from simultaneous signaling across vascular, cytoskeletal, and inflammatory systems — rather than isolated single-target effects.\u003c\/p\u003e\n\u003ch2\u003eResearch Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-pathway tissue-organization research models\u003c\/li\u003e\n\u003cli\u003eComparative blend-versus-single-compound studies\u003c\/li\u003e\n\u003cli\u003eInflammatory and vascular signaling research\u003c\/li\u003e\n\u003cli\u003eConnective-tissue and extracellular-matrix models\u003c\/li\u003e\n\u003cli\u003ePathway-interaction and systems-biology research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKLOW Blend Specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLyophilized multi-component blend in sealed 3 mL glass vial (80mg total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGHK-Cu (CAS 49557-75-7), BPC-157 (CAS 137525-51-0), TB-500 (Tβ4 fragment), KPV (CAS 67727-97-3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-peptide research blend — combinatorial signaling model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStore lyophilized at −20°C, sealed, protected from light and moisture. Refrigerate after reconstitution per standard laboratory protocol.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eLaboratory Handling \u0026amp; Storage\u003c\/h2\u003e\n\u003cp\u003eHandle as a standard lyophilized peptide blend: sterile technique, PPE, moisture protection, and lot documentation. Component identity and purity are verified per batch by third-party HPLC.\u003c\/p\u003e\n\u003ch2\u003eCertificate of Analysis \u0026amp; Quality Assurance\u003c\/h2\u003e\n\u003cp\u003eEvery batch of KLOW Blend is verified by independent third-party HPLC analysis (identity and purity) before it ships. The certificate of analysis for the current batch is linked on this page and can be reviewed here: \u003ca href=\"https:\/\/verify.janoshik.com\/tests\/169758-KLOW_80mg_GMQAJ9N4PLJJ\" target=\"_blank\" rel=\"noopener\"\u003eview batch COA\u003c\/a\u003e. Documentation of lot number, test date, and method accompanies each batch.\u003c\/p\u003e\n\u003ch2\u003eReferences\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eGHK Peptide as a Natural Modulator of Multiple Cellular Pathways in Skin Regeneration. \u003cem\u003eBiomed Res Int\u003c\/em\u003e. 2015. \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/26236730\/\" target=\"_blank\" rel=\"noopener\"\u003ePMID: 26236730\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eGastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing. \u003cem\u003eCell Tissue Res\u003c\/em\u003e. 2019. \u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30915550\/\" target=\"_blank\" rel=\"noopener\"\u003ePMID: 30915550\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cem\u003eNote: KLOW Blend is supplied strictly for laboratory research use only. It is not approved for human or veterinary use, and nothing on this page is medical advice or a health claim. All described findings reflect preclinical or published research contexts.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch2\u003eShipping, Handling \u0026amp; Guarantee\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast U.S. shipping:\u003c\/strong\u003e Orders placed before 2:00 PM CT ship the same business day from Minneapolis, MN. Free shipping on orders over $100.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLab safety profile:\u003c\/strong\u003e Supplied for laboratory research use only. Handle using appropriate personal protective equipment in a suitable laboratory setting. Not for human or veterinary use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder guarantee:\u003c\/strong\u003e If your order arrives damaged, incorrect, or incomplete, contact us within 48 hours of delivery with photos and we will make it right. See our \u003ca href=\"\/policies\/refund-policy\"\u003eReturn \u0026amp; Refund Policy\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Prestige Peptides","offers":[{"title":"80mg \/ 1 Vial","offer_id":50520206016755,"sku":"pp-k4-80-1v","price":85.0,"currency_code":"USD","in_stock":true},{"title":"80mg \/ 3 Vials","offer_id":50235558756595,"sku":"pp-k4-80-3v","price":216.75,"currency_code":"USD","in_stock":true},{"title":"80mg \/ 5 Vials","offer_id":50235558789363,"sku":"pp-k4-80-5v","price":318.75,"currency_code":"USD","in_stock":true},{"title":"80mg \/ 10 Vials","offer_id":50279141900531,"sku":null,"price":552.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9857\/2787\/files\/klow-approved-wider-panel_4a76f70e-7793-48a5-bd63-a3170294db1e.png?v=1788221452","url":"https:\/\/prestigepeptides.us\/products\/pp-09","provider":"Prestige Peptides","version":"1.0","type":"link"}