Preventative Cardiology and the New Guidelines with Dr. Sanjay Bhojraj | Rational Wellness Podcast 467
Release Date: 06/23/2026
The Science of Peptides with Dr. Chris Shade: Rational Wellness Podcast 470
Rational Wellness Podcast
Dr. Chris Shade on Peptides, Liposomal Delivery, and Supporting GLP-1 Therapy Dr. Ben Weitz introduces the Rational Wellness Podcast and interviews Dr. Chris Shade, founder and CEO of QuickSilver Scientific, about peptides and oral liposomal delivery. Shade defines peptides as short amino-acid chains with signaling roles and explains how high-quality, small-particle, injectable-grade phosphatidylcholine liposomes enable intraoral absorption of water-soluble compounds like glutathione and certain peptides. They discuss BPC-157 for gut lining and broad tissue repair; KPV for inflammatory...
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New Ways of Understanding and Treating SIBO with Dr. Allison Siebecker | Rational Wellness Podcast 469
Rational Wellness Podcast
New Research and Clinical Updates on SIBO: Methane, Hydrogen Sulfide, Elemental Diet, Herbs, Probiotics, and Testing with Dr. Allison Siebecker Dr. Ben Weitz interviews Dr. Allison Siebecker on major updates in understanding and treating SIBO/IMO, drawing from new DDW conference findings. Highlights include a methane-targeting enzyme inhibitor drug (CS06) that rapidly lowers methane without acting as an antibiotic; a delayed-release NAC plus rifaximin formulation that improves outcomes and may allow lower rifaximin dosing; and a new elemental diet formulation (MBiota) reported to reach up to...
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Polyendocrine Metabolic Ovarian Syndrome with Dr Felice Gersh | Rational Wellness Podcast 468
Rational Wellness Podcast
PCOS Renamed PMOS: Root Causes, Hormones, Metabolism, Labs, and Integrative Treatment with Dr. Felice Gersh Dr. Ben Weitz introduces an interview with OB-GYN and integrative physician Dr. Felice Gersh on PCOS, newly renamed polyendocrine metabolic ovarian syndrome (PMOS) per a May 12, 2026 Lancet announcement, meant to shift focus from “cysts” to hormonal and metabolic dysfunction. Gersh argues ovaries remain central, describing impaired aromatization leading to low estradiol, high LH-driven testosterone, and downstream effects including insulin resistance, inflammation, leaky...
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Preventative Cardiology and the New Guidelines with Dr. Sanjay Bhojraj | Rational Wellness Podcast 467
Rational Wellness Podcast
New AHA/ACC Lipid Guidelines, Cholesterol Myths & Root-Cause Cardiology | Dr. Sanjay Bhojraj Dr. Ben Weitz introduces the Rational Wellness Podcast and interviews integrative/interventional cardiologist Dr. Sanjay Bhojraj about the new AHA/ACC lipid guidelines and the evolving science of cholesterol, inflammation, and cardiovascular risk. Bhojraj explains why conventional cardiology’s LDL-centric, statin-heavy approach can miss key drivers of atherosclerosis, drawing from years treating repeat heart attacks. He reviews how plaques form through endothelial/glycocalyx injury,...
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Fusing Ayreveda with Functional Medicine with Dr. Shivani Gupta: Rational Wellness Podcast 466
Rational Wellness Podcast
Fusing Ayreveda with Functional Medicine with Dr. Shivani Gupta: Rational Wellness Podcast 466 Ayurveda Meets Functional Medicine with Dr. Shivani Gupta: Turmeric, Doshas, Digestion, and Inflammation Dr. Ben Weitz introduces the Rational Wellness Podcast and interviews Ayurvedic practitioner and Fusionary Formulas founder Dr. Shivani Gupta about integrating Ayurveda with modern functional medicine. Dr. Gupta describes growing up between U.S. antibiotic-heavy care and Indian spice-based remedies, then adopting Ayurveda’s preventive lifestyle focused on circadian rhythms, gut “agni”...
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The Science of Longevity with Dr. Chris Renna | Rational Wellness Podcast 465
Rational Wellness Podcast
The Science of Longevity with Dr. Chris Renna | Rational Wellness Podcast 465 Longevity Medicine Deep Dive with Dr. Chris Renna: Lifestyle Foundations, Stem Cells, Regenokine & Rapamycin Dr. Ben Weitz welcomes longevity physician Dr. Chris Renna of Lifespan Medicine to discuss evidence-informed longevity and joint regeneration strategies. Renna argues that 90% of aging outcomes still come from diet, exercise (including resistance training), sleep, and psychological perspective, with supplements and hormones as important supports. He explains why stem cells are often overhyped, why many...
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Using Precision Medicine to Reverse Alzheimer's Disease with Dr. Heather Sandison: Rational Wellness podcast 464
Rational Wellness Podcast
Using Precision Medicine to Reverse Alzheimer's Disease with Dr. Heather Sandison | Rational Wellness Podcast 464 Dr. Ben Weitz interviews Dr. Heather Sandison about a precision, multimodal approach to Alzheimer’s and cognitive decline that challenges the amyloid-only model. Sandison cites a 2026 Cochrane review finding anti-amyloid antibody therapies remove plaque but don’t meaningfully improve cognition and carry risks like brain bleeding and swelling, arguing cognitive decline is driven by multiple modifiable factors. She reviews lifestyle-intervention research (Bredesen/Toups 2022,...
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Correcting Chronic Gut Issues with Dr. Kate Davis: Rational Wellness Podcast 463
Rational Wellness Podcast
Dr. Kate Davis on Parasites, “Drainage,” and Functional Strategies for Chronic Gut Symptoms Dr. Ben Weitz introduces the Rational Wellness Podcast and interviews Dr. Kate Davis, a chiropractor turned functional medicine practitioner specializing in gut health. Davis recounts developing severe constipation and bloating at 24, receiving limited GI options, getting relief from visceral/myofascial work, then later worsening symptoms after stress with brain fog and joint swelling. A functional medicine friend used a hair follicle test (Cell Wellbeing) that suggested parasites; Davis...
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Terrific Tocotrienols with Dr. Barrie Tan | Rational Wellness Podcast 462
Rational Wellness Podcast
Dr. Barrie Tan on Tocotrienols: Annatto Vitamin E, Lipid Antioxidant Protection, and Clinical Uses Dr. Ben Weitz hosts Dr. Barrie Tan to discuss tocotrienols, lesser-known vitamin E family members (eight total: four tocopherols and four tocotrienols) that differ from common alpha-tocopherol-only supplements. Tan describes discovering tocotrienols in annatto in South America, noting annatto is uniquely tocopherol-free and rich in delta and gamma tocotrienols. He argues alpha-tocopherol is only clearly tied to bringing a fetus to full term and that excess alpha-tocopherol can antagonize...
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The Fluoride Debate: Risks, Toxicity & Public Health with Dr. Paul Connett: RWP Episode 015
Rational Wellness Podcast
The Fluoride Debate: Risks, Toxicity & Public Health with Dr. Paul Connett: RWP Episode 015 Dr. Ben Weitz interviews Dr. Paul Connett, a former chemistry and toxicology professor, on the possible dangers of fluoride toxicity. To begin with, there is no need in the human body for flouride and there is no disease associated with a lack of fluoride. Second, biochemists have known for a long time that flouride is very toxic and at high dosages it can kill you. Fluoride can interfere with enzymes, hydrogen bonds, and it combines with metal ions like calcium and magnesium, preventing...
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