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    <description>Plain-English education on peptides, oral delivery, and the science behind PepBeads™.</description>
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    <lastBuildDate>Mon, 25 May 2026 04:31:48 GMT</lastBuildDate>
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      <title>Can you absorb peptides orally?</title>
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      <category>The science</category>
      <pubDate>Wed, 20 May 2026 00:00:00 GMT</pubDate>
      <description>Why most peptides struggle to survive digestion, what the research says about oral delivery, and how encapsulation is changing the conversation.</description>
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      <title>What are peptides, and why is everyone suddenly talking about them?</title>
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      <category>Basics</category>
      <pubDate>Fri, 15 May 2026 00:00:00 GMT</pubDate>
      <description>A plain-English primer on peptides: what they are, how they differ from protein, and why they became one of the most talked-about categories in wellness.</description>
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      <title>Oral glutathione: the absorption problem, explained</title>
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      <pubDate>Sun, 10 May 2026 00:00:00 GMT</pubDate>
      <description>Glutathione is one of the body’s most important antioxidant molecules, so why is it so hard to take by mouth? A clear look at the absorption challenge.</description>
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      <title>L-Carnosine: what it is, and the absorption catch</title>
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      <pubDate>Fri, 08 May 2026 00:00:00 GMT</pubDate>
      <description>L-Carnosine is a dipeptide tied to the cognitive and longevity conversation. Here is what it is, why it is studied, and the delivery problem that limits most supplements.</description>
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      <title>Lactoferrin, explained: the multitasking glycoprotein</title>
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      <pubDate>Tue, 05 May 2026 00:00:00 GMT</pubDate>
      <description>Lactoferrin shows up in immune, gut, and longevity discussions. Here is a clear primer on what it is and why oral delivery is tricky.</description>
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      <title>Glutamine vs. Alanyl-Glutamine: why the dipeptide form matters</title>
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      <category>Ingredients</category>
      <pubDate>Sat, 02 May 2026 00:00:00 GMT</pubDate>
      <description>Glutamine is a staple in recovery, but free glutamine is famously unstable. Here is why the alanyl-glutamine dipeptide form exists and what problem it solves.</description>
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      <title>Oral vs. injectable peptides: what’s the real difference?</title>
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      <category>The science</category>
      <pubDate>Tue, 28 Apr 2026 00:00:00 GMT</pubDate>
      <description>Injections have been the default way to take peptides. Here is how oral delivery actually compares, where each makes sense, and what changes the math.</description>
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      <title>How to evaluate a peptide supplement: a buyer’s checklist</title>
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      <category>Basics</category>
      <pubDate>Wed, 22 Apr 2026 00:00:00 GMT</pubDate>
      <description>The supplement aisle is noisy. Here are the questions that separate a serious peptide product from marketing, so you can judge any brand (including ours).</description>
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      <title>Bioavailability, explained: why absorption beats dosage</title>
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      <category>Basics</category>
      <pubDate>Thu, 16 Apr 2026 00:00:00 GMT</pubDate>
      <description>You can take a big dose of something and absorb almost none of it. Here’s what bioavailability means and why it’s the number that actually matters.</description>
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