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    <image:image>
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      <image:title>Bacteriostatic Water — Research Peptide UK</image:title>
      <image:caption>Sterile, non-pyrogenic water for injection with 0.9% benzyl alcohol — supplied in a sealed multi-use vial for laboratory reconstitution.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/bacteriostatic-water-3ml-TEHYeS6e.jpeg</image:loc>
      <image:title>Bacteriostatic Water — Research Peptide UK</image:title>
      <image:caption>Sterile, non-pyrogenic water for injection with 0.9% benzyl alcohol — supplied in a sealed multi-use vial for laboratory reconstitution.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/bacteriostatic-water-10ml-CtXPCVWV.jpeg</image:loc>
      <image:title>Bacteriostatic Water — Research Peptide UK</image:title>
      <image:caption>Sterile, non-pyrogenic water for injection with 0.9% benzyl alcohol — supplied in a sealed multi-use vial for laboratory reconstitution.</image:caption>
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      <image:title>Pen Needles 32G x 6mm — Research Peptide UK</image:title>
      <image:caption>Sterile single-use 32G x 6mm screw-on pen needles, available in packs of 10 or 50. Ultra-fine gauge with a short profile for smooth, low-discomfort subcutaneous injection with standard dial-a-dose pens.</image:caption>
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    <image:image>
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      <image:title>Pen Needles 32G x 6mm — Research Peptide UK</image:title>
      <image:caption>Sterile single-use 32G x 6mm screw-on pen needles, available in packs of 10 or 50. Ultra-fine gauge with a short profile for smooth, low-discomfort subcutaneous injection with standard dial-a-dose pens.</image:caption>
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      <image:loc>https://peptidesuk4u.co.uk/assets/pen-cartridges-5pk-V10D8Iuv.jpeg</image:loc>
      <image:title>Pen Cartridges 3ml (Pack of 5) — Research Peptide UK</image:title>
      <image:caption>Sterile 3ml glass cartridges, supplied in a pack of 5 individually heat-sealed sterilisation pouches. Fits perfectly in our reusable injection pens for precise, repeatable laboratory dosing.</image:caption>
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      <image:title>Insulin Syringes 1ml 31G x 1/4&quot; (Pack of 10) — Research Peptide UK</image:title>
      <image:caption>Pack of 10 sterile single-use 1ml (100 units) disposable insulin syringes with an integrated 31G x 1/4&quot; (6mm) ultra-fine needle. Individually heat-sealed pouches for clean, accurate laboratory dosing.</image:caption>
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      <image:title>Acetic Acid Water 3ml — Research Peptide UK</image:title>
      <image:caption>Sterile 3ml vial of dilute acetic acid water for laboratory reconstitution of a small number of specific research peptides only — not a general-purpose diluent. For most peptides you should use bacteriostatic water.</image:caption>
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      <image:title>Pre-Filled Cartridge — Refill Only — Research Peptide UK</image:title>
      <image:caption>Replacement pre-filled cartridge for customers who ALREADY OWN a Quick Pen. Custom-prepared under sterile conditions and screws straight into your existing pen. A cartridge on its own is useless without a pen — if you do not already have a Quick Pen, order the full Quick Pen (£34.99) instead.</image:caption>
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      <image:loc>https://peptidesuk4u.co.uk/assets/cagrilintide-10mg-Brjmkgwe.jpg</image:loc>
      <image:title>Cagrilintide 10mg — Research Peptide UK</image:title>
      <image:caption>Long-acting amylin analogue (10mg vial, ≥98% purity) supplied as a lyophilised powder for in vitro receptor-binding and metabolic-signalling research.</image:caption>
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    <priority>0.8</priority>
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      <image:title>DSIP 15mg — Research Peptide UK</image:title>
      <image:caption>Synthetic neuropeptide analogue, lyophilised powder (15mg, ≥98% purity) for laboratory research into neuroregulatory pathways and peptide signalling.</image:caption>
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      <image:title>Epithalon 50mg — Research Peptide UK</image:title>
      <image:caption>Synthetic tetrapeptide analogue, lyophilised powder (50mg, ≥98% purity) for laboratory research into cellular processes and peptide signalling.</image:caption>
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      <image:title>GLOW – GHK-Cu / BPC-157 / TB-500 — Research Peptide UK</image:title>
      <image:caption>Multi-peptide blend (GHK-Cu 50mg / BPC-157 10mg / TB-500 10mg), lyophilised powder for laboratory research into combined peptide signalling pathways.</image:caption>
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      <image:title>Glutathione 1500mg — Research Peptide UK</image:title>
      <image:caption>Synthetic tripeptide compound, lyophilised powder (1500mg, ≥98% purity) for laboratory research into antioxidant and redox-related pathways.</image:caption>
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    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/klow-B-2uYYkC.jpeg</image:loc>
      <image:title>KLOW – GHK-Cu / BPC-157 / TB-500 / KPV — Research Peptide UK</image:title>
      <image:caption>Multi-peptide blend (GHK-Cu 50mg / TB-500 10mg / BPC-157 10mg / KPV 10mg), lyophilised powder for laboratory research into combined peptide signalling.</image:caption>
    </image:image>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/94900df4-fd13-47a6-8711-a826cc1c1876/ghk-cu-100mg-vial.png</image:loc>
      <image:title>GHK-Cu 100mg — Research Peptide UK</image:title>
      <image:caption>Research compound supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
    </image:image>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
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      <image:title>Melanotan 1 (MT-1) 10mg — Research Peptide UK</image:title>
      <image:caption>Research compound supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
    </image:image>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
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      <image:title>PE-22-28 10mg — Research Peptide UK</image:title>
      <image:caption>Research compound supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
    </image:image>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/3bdaae08-7321-4076-8b01-c61bcbb2a7fb/adamax-10mg-vial.jpg</image:loc>
      <image:title>Adamax 10mg — Research Peptide UK</image:title>
      <image:caption>Research compound supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
    </image:image>
  </url>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/228b8a44-1c16-4b95-bcd5-02924d29f8ab/nad-plus-500mg-vial.png</image:loc>
      <image:title>NAD+ 500mg — Research Peptide UK</image:title>
      <image:caption>Research compound supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
    </image:image>
  </url>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/5cf10270-930e-4d89-ae88-a7a0100c2776/aod-9604-10mg-vial.png</image:loc>
      <image:title>AOD-9604 10mg — Research Peptide UK</image:title>
      <image:caption>Research compound supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://peptidesuk4u.co.uk/product/mt2-10mg</loc>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/ba17a989-ba73-4aee-a3f9-4db119dbecfa/mt2-10mg-vial-2.jpeg</image:loc>
      <image:title>Melanotan 2 (MT-2) 10mg — Research Peptide UK</image:title>
      <image:caption>Synthetic melanocortin receptor agonist analogue, lyophilised powder (10mg, ≥98% purity) for laboratory research into melanocortin signalling pathways.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://peptidesuk4u.co.uk/product/mots-c-40mg</loc>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/d41da318-f7bc-42c8-af86-aad1b05d307d/mots-c-40mg.jpeg</image:loc>
      <image:title>MOTS-c 40mg — Research Peptide UK</image:title>
      <image:caption>Synthetic mitochondrial-derived peptide, lyophilised powder (40mg, ≥98% purity) for laboratory research into mitochondrial signalling and cellular pathways.</image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/pt-141-10mg-BfELSoBM.jpeg</image:loc>
      <image:title>PT-141 10mg — Research Peptide UK</image:title>
      <image:caption>Synthetic melanocortin receptor agonist (Bremelanotide), lyophilised powder (10mg, ≥98% purity) for laboratory research into MC3R/MC4R signalling pathways.</image:caption>
    </image:image>
  </url>
  <url>
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    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/retatrutide-CBWQt-VK.jpg</image:loc>
      <image:title>Retatrutide 20mg / 30mg / 40mg — Research Peptide UK</image:title>
      <image:caption>Investigational triple agonist targeting GLP-1, GIP and glucagon receptors — 20mg, 30mg and 40mg lyophilised vials at ≥98% purity for in vitro research.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/retatrutide-20mg-sQvbn8fV.jpeg</image:loc>
      <image:title>Retatrutide 20mg / 30mg / 40mg — Research Peptide UK</image:title>
      <image:caption>Investigational triple agonist targeting GLP-1, GIP and glucagon receptors — 20mg, 30mg and 40mg lyophilised vials at ≥98% purity for in vitro research.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/017a48d0-bdf8-49fe-8586-da1682955bf1/retatrutide-30mg.jpg</image:loc>
      <image:title>Retatrutide 20mg / 30mg / 40mg — Research Peptide UK</image:title>
      <image:caption>Investigational triple agonist targeting GLP-1, GIP and glucagon receptors — 20mg, 30mg and 40mg lyophilised vials at ≥98% purity for in vitro research.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/retatrutide-40mg-BxgWJmje.jpg</image:loc>
      <image:title>Retatrutide 20mg / 30mg / 40mg — Research Peptide UK</image:title>
      <image:caption>Investigational triple agonist targeting GLP-1, GIP and glucagon receptors — 20mg, 30mg and 40mg lyophilised vials at ≥98% purity for in vitro research.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://peptidesuk4u.co.uk/product/tirzepatide</loc>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/tirzepatide-CGsTSwu5.jpg</image:loc>
      <image:title>Tirzepatide 20mg / 40mg / 60mg — Research Peptide UK</image:title>
      <image:caption>Dual GIP / GLP-1 receptor agonist — 20mg and 40mg lyophilised vials at ≥98% purity, prepared for in vitro incretin research. 60mg coming soon.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/tirzepatide-20mg-nYJGJYWS.jpeg</image:loc>
      <image:title>Tirzepatide 20mg / 40mg / 60mg — Research Peptide UK</image:title>
      <image:caption>Dual GIP / GLP-1 receptor agonist — 20mg and 40mg lyophilised vials at ≥98% purity, prepared for in vitro incretin research. 60mg coming soon.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/assets/tirzepatide-40mg-AQ18QzrG.jpeg</image:loc>
      <image:title>Tirzepatide 20mg / 40mg / 60mg — Research Peptide UK</image:title>
      <image:caption>Dual GIP / GLP-1 receptor agonist — 20mg and 40mg lyophilised vials at ≥98% purity, prepared for in vitro incretin research. 60mg coming soon.</image:caption>
    </image:image>
    <image:image>
      <image:loc>https://peptidesuk4u.co.uk/__l5e/assets-v1/4a267868-97ea-4fc2-b20e-12b57dd30f84/tirzepatide-60mg-vial.jpeg</image:loc>
      <image:title>Tirzepatide 20mg / 40mg / 60mg — Research Peptide UK</image:title>
      <image:caption>Dual GIP / GLP-1 receptor agonist — 20mg and 40mg lyophilised vials at ≥98% purity, prepared for in vitro incretin research. 60mg coming soon.</image:caption>
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      <image:title>Tesamorelin 10mg — Research Peptide UK</image:title>
      <image:caption>Synthetic GHRH analogue (Tesamorelin acetate), lyophilised powder (10mg, ≥98% purity) for laboratory research into receptor binding and endocrine signalling pathways.</image:caption>
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      <image:title>KPV 10mg — Research Peptide UK</image:title>
      <image:caption>Synthetic tripeptide fragment (Lysine–Proline–Valine), lyophilised powder (10mg, ≥98% purity) for laboratory research into peptide signalling and regulatory pathway interaction.</image:caption>
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      <image:title>Selank 10mg — Research Peptide UK</image:title>
      <image:caption>Synthetic heptapeptide analogue, lyophilised powder (10mg, ≥98% purity) for laboratory research into neuroregulatory pathways and peptide signalling.</image:caption>
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      <image:title>Ipamorelin 10mg — Research Peptide UK</image:title>
      <image:caption>Synthetic pentapeptide, lyophilised powder (10mg, ≥98% purity) for laboratory research into regulatory and metabolic signalling pathways.</image:caption>
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      <image:title>CJC-1295 (no DAC) 10mg + Ipamorelin 10mg — Research Peptide UK</image:title>
      <image:caption>Combined vial — CJC-1295 without DAC (Mod GRF 1-29) 10mg with Ipamorelin 10mg, lyophilised at ≥98% purity for in vitro growth-hormone-axis research. Coming soon.</image:caption>
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      <image:title>Semax 10mg — Research Peptide UK</image:title>
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      <image:title>SS-31 50mg — Research Peptide UK</image:title>
      <image:caption>SS-31 50mg available in the UK from Peptides UK 4U.</image:caption>
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      <image:title>The Wolverine Stack — BPC-157 10mg / TB-500 10mg — Research Peptide UK</image:title>
      <image:caption>Research compound stack supplied in lyophilised powder form. Intended for laboratory and research use only.</image:caption>
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