{"id":133,"date":"2026-05-04T02:25:49","date_gmt":"2026-05-04T02:25:49","guid":{"rendered":"https:\/\/renacerlabs.com\/?page_id=133"},"modified":"2026-10-15T17:37:41","modified_gmt":"2026-10-15T17:37:41","slug":"coas","status":"publish","type":"page","link":"https:\/\/renacerlabs.com\/es\/coas\/","title":{"rendered":"COA"},"content":{"rendered":"\n<meta charset=\"UTF-8\">\n<meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n<title>Certificates of Analysis | Renacer Labs<\/title>\n<link rel=\"preconnect\" href=\"https:\/\/fonts.googleapis.com\">\n<link href=\"https:\/\/fonts.googleapis.com\/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&amp;family=Jost:wght@300;400;500;600&amp;display=swap\" rel=\"stylesheet\">\n<style>\n  \/* Navy + silver palette \u2014 matches the catalog and product pages *\/\n  :root{\n    --bg:#f6f8fb;\n    --bg-raised:#eef2f7;\n    --card:#ffffff;\n    --hairline:#dbe2ea;\n    --rose:#1e3a5f;      \/* main navy accent 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100px;\n    display:grid;\n    grid-template-columns:repeat(auto-fill,minmax(320px,1fr));\n    gap:20px;\n  }\n\n  .card{\n    background:var(--card);\n    border:1px solid var(--hairline);\n    border-radius:4px;\n    overflow:hidden;\n    display:flex;\n    flex-direction:column;\n    transition:border-color .25s ease, transform .25s ease, box-shadow .25s ease;\n  }\n  .card:hover{\n    border-color:var(--rose);\n    transform:translateY(-2px);\n    box-shadow:0 14px 40px rgba(30,58,95,.14);\n  }\n\n  .card-top{\n    padding:22px 22px 18px;\n    border-bottom:1px solid var(--hairline);\n    background:var(--tint);\n    position:relative;\n  }\n  .compound{\n    font-family:'Cormorant Garamond',serif;\n    font-size:26px;\n    font-weight:600;\n    color:var(--ink);\n    line-height:1.15;\n  }\n  .batch-tag{\n    margin-top:6px;\n    font-size:11px;\n    letter-spacing:0.05em;\n    color:var(--ink-dim);\n    font-family:'Jost',sans-serif;\n  }\n  .batch-tag span{color:var(--rose-dim);font-weight:500;}\n\n  \/* seal *\/\n  .seal{\n    position:absolute;\n    top:18px;\n    right:18px;\n    width:46px;\n    height:46px;\n    border-radius:50%;\n    border:1px solid var(--verify);\n    background:#ffffff;\n    display:flex;\n    align-items:center;\n    justify-content:center;\n  }\n  .seal svg{width:18px;height:18px;}\n\n  .stats{\n    display:grid;\n    grid-template-columns:1fr 1fr;\n    border-bottom:1px solid var(--hairline);\n  }\n  .stat{\n    padding:16px 22px;\n  }\n  .stat:first-child{border-right:1px solid var(--hairline);}\n  .stat-label{\n    font-size:10px;\n    letter-spacing:0.1em;\n    text-transform:uppercase;\n    color:var(--ink-dim);\n    margin-bottom:4px;\n  }\n  .stat-value{\n    font-family:'Cormorant Garamond',serif;\n    font-size:22px;\n    color:var(--rose);\n    font-weight:600;\n  }\n\n  .card-bottom{\n    padding:16px 22px 20px;\n    display:flex;\n    justify-content:space-between;\n    align-items:center;\n    gap:10px;\n    margin-top:auto;\n  }\n  .tested-date{\n    font-size:11px;\n    color:var(--ink-dim);\n  }\n  .view-link{\n    font-size:12px;\n    letter-spacing:0.04em;\n    font-weight:500;\n    color:var(--rose);\n    text-decoration:none;\n    border-bottom:1px solid var(--rose-dim);\n    padding-bottom:2px;\n    white-space:nowrap;\n  }\n  .view-link:hover{color:var(--rose-dim);border-color:var(--rose-dim);}\n\n  .verify-row{\n    padding:0 22px 18px;\n    font-size:10px;\n    color:var(--ink-dim);\n    letter-spacing:0.03em;\n    word-break:break-all;\n  }\n  .verify-row a{color:var(--rose-dim);}\n\n  \/* ===== METHODOLOGY \/ TRUST STRIP ===== *\/\n  .method{\n    border-top:1px solid var(--hairline);\n    padding:70px 24px;\n  }\n  .method-inner{\n    max-width:900px;\n    margin:0 auto;\n    text-align:center;\n  }\n  .method h2{\n    font-family:'Cormorant Garamond',serif;\n    font-style:italic;\n    font-size:clamp(26px,3.4vw,34px);\n    font-weight:500;\n    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color:var(--ink-dim);\n    font-size:13px;\n    border:1px dashed var(--hairline);\n    border-radius:4px;\n  }\n\n  \/* ===== THEME HEADER TITLE (\"Renacer Labs\") \u2014 navy instead of orange ===== *\/\n  .site-title, .site-title a, .site-title a:visited,\n  .site-branding a, .site-branding .site-title,\n  .site-description,\n  .entry-title, .page-title, h1.entry-title,\n  .wp-block-site-title, .wp-block-site-title a,\n  #masthead a, .site-header .site-title a{\n    color:#1e3a5f !important;\n    -webkit-text-fill-color:#1e3a5f;\n  }\n  .site-title a:hover, .wp-block-site-title a:hover, #masthead a:hover{\n    color:#3d6a99 !important;\n    -webkit-text-fill-color:#3d6a99;\n  }\n\n  @media (max-width:520px){\n    .hero{padding:72px 20px 44px;}\n    .grid{grid-template-columns:1fr;}\n  }\n<\/style>\n\n\n\n<section class=\"hero\">\n  <div class=\"eyebrow\">Third-Party Verified<\/div>\n  <h1 class=\"display\">Every batch, tested and traceable.<\/h1>\n  <p>Independent lab analysis for every compound we release \u2014 purity, concentration, and batch identity, verifiable directly with the testing lab.<\/p>\n  <div class=\"hero-note\">\n    <svg width=\"13\" height=\"13\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg>\n    Tested by Freedom Diagnostics, Janoshik Analytical &amp; independent HPLC\/MS labs\n  <\/div>\n<\/section>\n\n<div class=\"filters\">\n  <button class=\"active\">All Compounds<\/button>\n  \n<\/div>\n\n<!--\n  ============================================================\n  ONE .card BLOCK PER PRODUCT BATCH.\n  Duplicate the block for each SKU\/batch you carry.\n  Swap in your own values \u2014 see the field guide below.\n\n  compound      -> product name as listed on the shop page\n  batch-tag     -> your internal lot code (RN-[compound]-[seq])\n  stat 1        -> Purity %\n  stat 2        -> Content (mg per vial)\n  tested-date   -> \"Analysis conducted\" date from the COA\n  view-link href -> path to the COA image\/PDF on your site\n  verify key    -> the janoshik.com\/verify\/ unique key, shown as real text\n  ============================================================\n-->\n\n<div class=\"grid\">\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">Renacer-3 RT<\/div>\n      <div class=\"batch-tag\">Lot <span>Lianyue20260126<\/span> \u00b7 30mg \u00b7 Janoshik #109676<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Purity<\/div><div class=\"stat-value\">99.76%<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Content<\/div><div class=\"stat-value\">29.97 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n  <div class=\"tested-date\">Tested 19 Feb 2026<\/div>\n  <div style=\"display:flex;gap:14px;\">\n    <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/RTA-30-JNK-COA.jpeg\" target=\"_blank\" class=\"view-link\">COA 1 \u2192<\/a>\n    <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/WhatsApp-Image-2026-06-30-at-7.49.44-PM.jpeg\" target=\"_blank\" class=\"view-link\">COA 2 \u2192<\/a>\n  <\/div>\n<\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/janoshik.com\/verify\/\">RIXJSHWWWPD1<\/a><\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">Renacer-2 TZ<\/div>\n      <div class=\"batch-tag\">Sample <span>800-30<\/span> \u00b7 30mg \u00b7 Janoshik #102429<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Purity<\/div><div class=\"stat-value\">99.816%<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Content<\/div><div class=\"stat-value\">31.13 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested 27 Jan 2026<\/div>\n      <a href=\"https:\/\/verify.janoshik.com\/tests\/102429-800_30_G6VCFI5ERAQU\" target=\"_blank\" rel=\"noopener\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/verify.janoshik.com\/tests\/102429-800_30_G6VCFI5ERAQU\" target=\"_blank\" rel=\"noopener\">G6VCFI5ERAQU<\/a><\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">NAD+<\/div>\n      <div class=\"batch-tag\">Sample <span>NJ500<\/span> \u00b7 500mg \u00b7 Janoshik #172831<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Labeled<\/div><div class=\"stat-value\">500 mg<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Measured<\/div><div class=\"stat-value\">568.18 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested 23 Jun 2026<\/div>\n      <a href=\"https:\/\/verify.janoshik.com\/tests\/172831-nj500_PHIV6NC365UH\" target=\"_blank\" rel=\"noopener\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/verify.janoshik.com\/tests\/172831-nj500_PHIV6NC365UH\" target=\"_blank\" rel=\"noopener\">PHIV6NC365UH<\/a><\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">BPC-157<\/div>\n      <div class=\"batch-tag\">Lot <span>Lianyue20260126<\/span> \u00b7 Janoshik #109916<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Purity<\/div><div class=\"stat-value\">99.86%<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Content<\/div><div class=\"stat-value\">11.48 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested 19 Feb 2026<\/div>\n      <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/BPC-157-JNK-COA.jpeg\" target=\"_blank\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/janoshik.com\/verify\/\">W51PEN63B5WV<\/a><\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">GHK-Cu<\/div>\n      <div class=\"batch-tag\">Lot <span>Lianyue20260126<\/span> \u00b7 50mg \u00b7 Janoshik #109915<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Purity<\/div><div class=\"stat-value\">99.80%<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Content<\/div><div class=\"stat-value\">53.42 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested 19 Feb 2026<\/div>\n      <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/ghk-cu-50-JNK-COA.jpeg\" target=\"_blank\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/janoshik.com\/verify\/\">AFS59KCUNDEJ<\/a><\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">MOTS-C<\/div>\n      <div class=\"batch-tag\">Lot <span>RN-MOTSC-____<\/span> \u00b7 10mg \u00b7 Janoshik #109914<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Purity<\/div><div class=\"stat-value\">99.51%<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Content<\/div><div class=\"stat-value\">11.15mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested \u2014 2026<\/div>\n      <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/MOTSC-10-JNK-COA.jpeg\" target=\"_blank\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key lvvcymby88um<\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">Tesamorelin<\/div>\n      <div class=\"batch-tag\">Lot <span>Lianyue20260126<\/span> \u00b7 5mg \u00b7 Janoshik #109917<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">Purity<\/div><div class=\"stat-value\">99.29%<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">Content<\/div><div class=\"stat-value\">5.37 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested 19 Feb 2026<\/div>\n      <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/Tesamorelin-COA-Jnk.jpeg\" target=\"_blank\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/janoshik.com\/verify\/\">QLR2TKHGNSYA<\/a><\/div>\n  <\/div>\n\n  <div class=\"card\">\n    <div class=\"card-top\">\n      <div class=\"compound\">Wolverine Blend<\/div>\n      <div class=\"batch-tag\">Lot <span>Lianyue20260126<\/span> \u00b7 BPC 5mg + TB 5mg \u00b7 Janoshik #109924<\/div>\n      <div class=\"seal\"><svg viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e3a5f\" stroke-width=\"2.5\"><path d=\"M20 6L9 17l-5-5\"><\/path><\/svg><\/div>\n    <\/div>\n    <div class=\"stats\">\n      <div class=\"stat\"><div class=\"stat-label\">BPC-157<\/div><div class=\"stat-value\">6.29 mg<\/div><\/div>\n      <div class=\"stat\"><div class=\"stat-label\">TB-500<\/div><div class=\"stat-value\">5.64 mg<\/div><\/div>\n    <\/div>\n    <div class=\"card-bottom\">\n      <div class=\"tested-date\">Tested 19 Feb 2026<\/div>\n      <a href=\"https:\/\/renacerlabs.com\/wp-content\/uploads\/2026\/07\/Wolverine-10-JNK-COA.jpeg\" target=\"_blank\" class=\"view-link\">View full COA \u2192<\/a>\n    <\/div>\n    <div class=\"verify-row\">Verify at janoshik.com\/verify\/ \u2014 key <a href=\"https:\/\/janoshik.com\/verify\/\">LWUQYKID5KPF<\/a><\/div>\n  <\/div>\n\n<\/div>\n\n<section class=\"method\">\n  <div class=\"method-inner\">\n    <h2 class=\"display\">How to read a Renacer Labs COA<\/h2>\n    <p>Each report ties back to one physical batch we&#8217;ve released. If the numbers here don&#8217;t match what&#8217;s printed on your vial label, contact us before use.<\/p>\n    <div class=\"method-grid\">\n      <div class=\"method-item\">\n        <div class=\"num\">Lab<\/div>\n        <h3>Independent testing<\/h3>\n        <p>All compounds are analyzed by third-party labs (Freedom Diagnostics or Janoshik Analytical HPLC\/MS providers) .<\/p>\n      <\/div>\n      <div class=\"method-item\">\n        <div class=\"num\">Batch<\/div>\n        <h3>Lot-matched<\/h3>\n        <p>Every COA is tied to the lot code on the vial label using our RN-[compound]-[sequence] system \u2014 not a generic reused report.<\/p>\n      <\/div>\n      <div class=\"method-item\">\n        <div class=\"num\">Verify<\/div>\n        <h3>Independently checkable<\/h3>\n        <p>Each report includes a unique key you can enter directly at the lab&#8217;s own verification portal \u2014 not just a screenshot we control.<\/p>\n      <\/div>\n      <div class=\"method-item\">\n        <div class=\"num\">Use<\/div>\n        <h3>Research use only<\/h3>\n        <p>All products and the data on this page are provided strictly for laboratory research use, not for human or veterinary consumption.<\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Certificates of Analysis | Renacer Labs Third-Party Verified Every batch, tested and traceable. Independent lab analysis for every compound we release \u2014 purity, concentration, and batch identity, verifiable directly with the testing lab. Tested by Freedom Diagnostics, Janoshik Analytical &amp; independent HPLC\/MS labs All Compounds Renacer-3 RT Lot Lianyue20260126 \u00b7 30mg \u00b7 Janoshik #109676 Purity [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-133","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>COA&#039; s - Renacer Labs<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/renacerlabs.com\/es\/coas\/\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COA&#039; s - Renacer Labs\" \/>\n<meta property=\"og:description\" content=\"Certificates of Analysis | Renacer Labs Third-Party Verified Every batch, tested and traceable. 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