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    <title>National Health Underwriters — Supplements</title>
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    <description>Витамины и бады: what evidence supports, what marketing claims, ingredient literacy</description>
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      <title>Melatonin for Sleep: What the Evidence Supports and What Gummies Overshoot</title>
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      <description><![CDATA[What melatonin actually does: circadian timing yes, general insomnia no per AASM. Dose ranges, gummy mislabeling findings, and safety for children and…]]></description>
      <pubDate>Wed, 22 Jul 2026 04:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>Do Multivitamins Work? What the USPSTF and Large Cohorts Concluded</title>
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      <description><![CDATA[What the USPSTF and large trials show about multivitamins: no population-level prevention, modest cognitive signals, and the groups that genuinely benefit.]]></description>
      <pubDate>Mon, 29 Jun 2026 04:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>How to Read a Supplement Facts Label Like a Pharmacist</title>
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      <description><![CDATA[A pharmacist's method for the Supplement Facts panel: serving-size math, %Daily Value traps, proprietary blends, illegal claims and the 60-second…]]></description>
      <pubDate>Sun, 07 Jun 2026 04:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>Supplement-Drug Interactions: The Pairings That Send People to the Hospital</title>
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      <description><![CDATA[Documented supplement-drug interactions: St. John's wort vs transplant and HIV drugs, minerals vs antibiotics, fish oil vs blood thinners, timing rules.]]></description>
      <pubDate>Fri, 15 May 2026 04:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>USP, NSF and Informed Sport: What Supplement Certification Seals Actually Verify</title>
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      <description><![CDATA[What USP Verified, NSF 173 and NSF Certified for Sport actually test on supplements, what seals never verify, and how athletes and consumers should choose.]]></description>
      <pubDate>Wed, 22 Apr 2026 04:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>Probiotics: Why the Strain on the Label Matters More Than the CFU Count</title>
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      <description><![CDATA[Which probiotic claims hold up: strain-specific evidence for antibiotic diarrhea and kids' gastro infections, label mechanics, CFU myths and real risks.]]></description>
      <pubDate>Tue, 31 Mar 2026 04:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>Omega-3 Supplements and Your Heart: What Large Trials Now Show</title>
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      <description><![CDATA[What large omega-3 trials show: null for prevention in healthy adults, atrial fibrillation risk at dose, and one purified EPA prescription with benefit.]]></description>
      <pubDate>Sun, 08 Mar 2026 05:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>How the FDA Regulates Supplements Under DSHEA — and Why Approval Is Not Part of It</title>
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      <description><![CDATA[How the FDA regulates supplements under DSHEA 1994: no premarket approval, structure/function claims, new dietary ingredient notices and postmarket…]]></description>
      <pubDate>Fri, 13 Feb 2026 05:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>Magnesium Supplements: Which Form Does What, and What the Evidence Supports</title>
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      <description><![CDATA[Magnesium glycinate vs citrate vs oxide: absorption, real evidence, safe elemental magnesium doses and drug interactions, explained against label…]]></description>
      <pubDate>Thu, 22 Jan 2026 05:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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      <title>Vitamin D Supplements: What the Evidence Actually Supports — and What Marketing Oversells</title>
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      <description><![CDATA[What vitamin D supplements actually do per large trials: bone health and deficiency yes; heart disease and cancer prevention largely unproven. Doses and…]]></description>
      <pubDate>Tue, 30 Dec 2025 05:00:00 GMT</pubDate>
      <dc:creator>Nikki Roberts</dc:creator>
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