Ep. 262 Infrared Sauna & Light Therapy: Hormones, Mood, and the Science of Feeling Better
In this episode, we explore how infrared sauna use and infrared light therapy can support hormonal balance and mental health. Unlike traditional saunas, infrared heat penetrates the body more deeply at lower temperatures, helping activate the parasympathetic nervous system and reduce cortisol levels. This stress-lowering effect plays a key role in supporting hormones, including thyroid function, insulin sensitivity, and overall endocrine balance.
Infrared light therapy, particularly red and near-infrared wavelengths, works at the cellular level by boosting mitochondrial function and increasing energy production (ATP). This can enhance recovery, reduce inflammation, and support brain health. These cellular benefits may also contribute to improved mood, with research suggesting positive effects on anxiety, depression, and neurotransmitter balance.
Both infrared sauna and light therapy can promote endorphin release, improve circulation, and support better sleep—key factors for mental clarity and emotional well-being. When used consistently and alongside healthy lifestyle habits, they can be powerful tools for managing stress, optimizing hormones, and enhancing overall resilience.
Connie Zack is the co-founder of Sunlighten, the global leader in infrared sauna and light therapy. Inspired by her brother's health transformation, she and her husband, Aaron, left successful pharmaceutical careers to revolutionize the industry with science-backed innovations. Connie is a pioneer in infrared light technology, driving widespread education on its benefits through collaborative partnerships. A passionate advocate for holistic health, Connie integrates nutrition, exercise, mindfulness, and infrared therapy into her life. As a mother, wife, wellness enthusiast, entrepreneur, she brings light, hope and happiness to the world through her expertise in how infrared light and heat impacts healthy lifespan.
Shop Sunlighten Saunas (mention me for a discount!)
Follow along on social media @drhalieschoff