 |
Modern Thyroid and WellnessAuthor: McCall McPherson, PA-C
Unlock the latest insights into thyroid health and wellness with McCall McPherson, PA-C. Through expert interviews, personal stories, and actionable advice, this podcast dives deep into thyroid disorders, exploring how they impact everything from energy levels to mental clarity. Whether you're navigating your own thyroid journey or seeking cutting-edge solutions for optimal health, you'll find practical tips and holistic strategies to support your well-being. Join McCall as she empowers listeners to take control of their thyroid health and live a more vibrant life. Language: en Genres: Alternative Health, Health & Fitness, Medicine Contact email: Get it Feed URL: Get it iTunes ID: Get it |
Listen Now...
73: Sauna Science Explained: Infrared vs. Traditional, Detox, Heart Health, and What to Look For with Connie Zack
Episode 73
Thursday, 19 March, 2026
What if sauna therapy supports more than relaxation, influencing detoxification, circulation, and long-term health?In this episode of Modern Thyroid and Wellness, McCall McPherson sits down with Connie Zack, co-founder of Sunlighten, to unpack the science, strategy, and real-world benefits of sauna therapy. Connie shares the deeply personal story that led her and her husband to leave careers in pharmaceutical sales and build Sunlighten after seeing infrared therapy transform her brother’s health. Connie and her husband started Sunlighten more than 20 years ago after her brother’s life changed through infrared light therapy, and the company continues to focus on science-backed infrared sauna technology.Together, McCall and Connie break down the differences between traditional saunas and infrared saunas, why all infrared saunas are not created equal, what far infrared actually does inside the body, and how sauna use can support cardiovascular health, detoxification, skin, nervous system regulation, and overall longevity. They also discuss red light therapy, what to look for when shopping for a sauna, and how to think about sauna use as a practical part of a wellness routine.This episode is a helpful guide for anyone curious about sauna therapy and wanting a clearer, more evidence-informed understanding of how to choose the right sauna and use it well.Episode HighlightsConnie Zack’s personal story of how her brother’s chronic illness led her into the world of infrared light and sauna therapyWhy Connie and her husband left stable pharmaceutical careers to build SunlightenThe difference between traditional saunas and infrared saunasHow traditional saunas heat the air, while infrared heats the body more directlyWhy far infrared is the foundational wavelength in infrared sauna therapyWhy all infrared saunas are not the same and what consumers should watch out forWhy heater surface temperature matters more than cabin air temperature in infrared sauna performanceThe importance of low EMF design and non-toxic building materialsHow infrared sauna use may support detoxification, circulation, and skin healthWhy combining far infrared, near infrared, and red light creates a more complete wellness experienceThe role of red light and near infrared light in supporting collagen, skin repair, and cellular energyWhy Connie considers sauna use one of the best whole-body longevity tools availableResearch discussed around cardiovascular health, blood pressure, nervous system support, and long-term wellnessHow sauna can support a shift from sympathetic stress mode into a more parasympathetic, restorative stateConnie’s approach to habit stacking and using sauna time intentionallyThe differences between Sunlighten’s Solo, Signature, Amplify, and mPulse collectionsWhy the Sunlighten red light panel and mask may be useful tools for skin, recovery, and wellness routinesResources & LinksSunlighten: https://www.sunlighten.com/Connie Zack LinkedIn: https://www.linkedin.com/in/conniezack/📲 Follow McCall McPherson & Modern Thyroid and Wellness💻 Website: modernthyroidclinic.com🐦 X / Twitter: @thyroidexpert🌐 Host Website: mccallmcpherson.com📺 YouTube: McCall McPherson Channel📘 Facebook: McCall McPherson PAC📸 Instagram: @mccallmcphersonpa
