<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
        xmlns:xhtml="http://www.w3.org/1999/xhtml"
        xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"
        xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <!-- Main Pages -->
  <url>
    <loc>https://anginarex.com/</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>weekly</changefreq>
    <priority>1.0</priority>
    <image:image>
      <image:loc>https://lovable.dev/opengraph-image-p98pqg.png</image:loc>
      <image:caption>AnginaRex Natural Heart Therapy</image:caption>
      <image:title>AnginaRex Product Image</image:title>
    </image:image>
  </url>
  <url>
    <loc>https://anginarex.com/order</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.9</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/order"/>
  </url>
  <url>
    <loc>https://anginarex.com/research</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/research"/>
  </url>
  <url>
    <loc>https://anginarex.com/about</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/about"/>
  </url>
  <url>
    <loc>https://anginarex.com/testimonial</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/testimonial"/>
  </url>
  <url>
    <loc>https://anginarex.com/contact</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/contact"/>
  </url>
  <url>
    <loc>https://anginarex.com/shipping</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/shipping"/>
  </url>
  <url>
    <loc>https://anginarex.com/return</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.5</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/return"/>
  </url>
  <url>
    <loc>https://anginarex.com/privacy</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/privacy"/>
  </url>
  <url>
    <loc>https://anginarex.com/terms</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>yearly</changefreq>
    <priority>0.4</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/terms"/>
  </url>
  
  <!-- New Pages -->
  <url>
    <loc>https://anginarex.com/quiz</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.7</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/quiz"/>
  </url>
  <url>
    <loc>https://anginarex.com/discount</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.6</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/discount"/>
  </url>
  <url>
    <loc>https://anginarex.com/sitemap</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.4</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/sitemap"/>
  </url>
  
  <!-- Articles Index -->
  <url>
    <loc>https://anginarex.com/articles</loc>
    <lastmod>2026-02-22</lastmod>
    <changefreq>weekly</changefreq>
    <priority>0.8</priority>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles"/>
  </url>
  
  <!-- Heart Health Articles -->
  <url>
    <loc>https://anginarex.com/articles/amlodipine-exercise-tolerance</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Does Amlodipine Affect Exercise Tolerance?</news:title>
      <news:keywords>amlodipine, exercise tolerance, calcium channel blockers, heart medication</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/amlodipine-exercise-tolerance"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/statins-joint-pain</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Do Statins Cause Joint Pain?</news:title>
      <news:keywords>statins, joint pain, side effects, cholesterol medication</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/statins-joint-pain"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/lisinopril-dry-cough</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Why Does Lisinopril Cause a Dry Cough?</news:title>
      <news:keywords>lisinopril, dry cough, ACE inhibitors, blood pressure medication</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/lisinopril-dry-cough"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/rosuvastatin-vs-atorvastatin</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Rosuvastatin vs Atorvastatin: Which is Better?</news:title>
      <news:keywords>rosuvastatin, atorvastatin, statins comparison, cholesterol treatment</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/rosuvastatin-vs-atorvastatin"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/calcium-channel-blockers-ankle-swelling</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Do Calcium Channel Blockers Cause Ankle Swelling?</news:title>
      <news:keywords>calcium channel blockers, ankle swelling, edema, heart medication side effects</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/calcium-channel-blockers-ankle-swelling"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/beta-blockers-asthma</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Can You Take Beta Blockers if You Have Asthma?</news:title>
      <news:keywords>beta blockers, asthma, respiratory conditions, heart medication contraindications</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/beta-blockers-asthma"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/statin-grapefruit-interaction</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>How Long Should I Wait After Taking Statins to Eat Grapefruit?</news:title>
      <news:keywords>statins, grapefruit interaction, drug interactions, food safety</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/statin-grapefruit-interaction"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/arbs-vs-ace-inhibitors</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>ARBs vs ACE Inhibitors: Which is Better for You?</news:title>
      <news:keywords>ARBs, ACE inhibitors, blood pressure medication, hypertension treatment</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/arbs-vs-ace-inhibitors"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/metoprolol-sleep-quality</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Does Metoprolol Affect Sleep Quality?</news:title>
      <news:keywords>metoprolol, sleep quality, beta blockers, insomnia, heart medication</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/metoprolol-sleep-quality"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/blood-pressure-meds-erectile-dysfunction</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Which Blood Pressure Medications Cause Erectile Dysfunction?</news:title>
      <news:keywords>blood pressure medication, erectile dysfunction, side effects, sexual health</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/blood-pressure-meds-erectile-dysfunction"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/statins-night-timing</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Why Do Statins Need to Be Taken at Night?</news:title>
      <news:keywords>statins, timing, cholesterol medication, circadian rhythm</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/statins-night-timing"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/diuretics-electrolytes</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>How Do Diuretics Affect Electrolyte Balance?</news:title>
      <news:keywords>diuretics, electrolytes, potassium, sodium, water pills</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/diuretics-electrolytes"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/coq10-statin-interaction</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>Can I Take CoQ10 with Statins?</news:title>
      <news:keywords>CoQ10, statins, supplements, muscle pain, heart health</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/coq10-statin-interaction"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/statin-muscle-pain</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>How Long Does Statin Muscle Pain Last?</news:title>
      <news:keywords>statin muscle pain, myalgia, side effects, recovery time</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/statin-muscle-pain"/>
  </url>
  <url>
    <loc>https://anginarex.com/articles/beta-blockers-heart-rate-exercise</loc>
    <lastmod>2026-01-09</lastmod>
    <changefreq>monthly</changefreq>
    <priority>0.8</priority>
    <news:news>
      <news:publication>
        <news:name>AnginaRex Health</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:publication_date>2025-05-24</news:publication_date>
      <news:title>How Do Beta Blockers Affect Heart Rate During Exercise?</news:title>
      <news:keywords>beta blockers, heart rate, exercise, fitness, cardiovascular</news:keywords>
    </news:news>
    <xhtml:link rel="alternate" hreflang="en" href="https://anginarex.com/articles/beta-blockers-heart-rate-exercise"/>
  </url>
  
  <!-- Note: Houston location pages removed from sitemap due to thin/duplicate content issues -->
  <!-- These pages have noindex meta tags and need content regeneration before re-adding -->
  
</urlset>
