Speaking & Appearances

Speaking that Ignites Change – Explore the diverse range of collaborations and projects that Nathan Siles has undertaken, reflecting his commitment to foundational health and holistic well-being.

Nathan Siles is not your typical speaker, he’s a force of nature. With a deep-rooted passion for mitochondrial health, biophysics, and natural living, Nathan brings science to life through story, presence, and clarity. Whether on stage, in a podcast studio, or at an intimate retreat, Nathan has a unique ability to ignite curiosity, challenge outdated beliefs, and inspire lasting change. His talks don’t just inform, they awaken. If you’re looking to host a speaker who will energise your audience and offer real, science-backed tools for health transformation, Nathan delivers with heart, insight, and conviction.

Retreats, Workshops & Speaking Engagements

BioTra Retreat with Nick Dawe

BioTra Retreat with Nick Dawe

A transformative weekend hosted by PH Clinic and movement expert Nick Dawe, where Nathan led sessions on biophysics and foundational health. Guests explored the nervous system, environment, and healing from within.
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Introducing Nathan – Retreat Speaker (YouTube)

Introducing Nathan – Retreat Speaker (YouTube)

A short video introducing Nathan as a passionate retreat facilitator, bringing science-based practices to elevate health and vitality. Perfect for those seeking to optimize their environment and biology.
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Facilitator Spotlight – Next Practice Retreats

Facilitator Spotlight – Next Practice Retreats

Nathan is featured as a retreat facilitator at Next Practice Health, where he brings depth and science to well-being sessions focused on recovery, nervous system balance, and environmental optimization.
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Media Features & Podcasts

Positive Out Loud with Nathan Siles & Dewey Layman

Positive Out Loud with Nathan Siles & Dewey Layman

Nathan and Dewey share their inspiring recovery from chronic illness using nature-based principles like light, magnetism, and structured water. This episode dives into environmental wellness and how they reclaimed vibrant health and peace of mind.
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From Struggle to Strength – Adam Kellman Podcast

From Struggle to Strength – Adam Kellman Podcast

Diagnosed with cancer twice and now legally blind, Nathan’s story is one of deep resilience. In this episode, he unpacks his journey into mitochondrial health, his science-backed coaching philosophy, and his global mission through “It’s Now You.”
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Finding Financial Flow – The Interplay of Light & Wealth

Finding Financial Flow – The Interplay of Light & Wealth

In a rich conversation with host Darren and co-guest Mike Russo, Nathan explains how mitochondrial health, circadian rhythms, and natural light all intersect with financial well-being and peak performance.
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2x Cancer Survivor to Health Advocate – My Wellness Spring

2x Cancer Survivor to Health Advocate – My Wellness Spring

Nathan shares how he rebuilt his health using science, ancient wisdom, and environmental medicine after surviving cancer twice. Discover how he created “It’s Now You,” his take on blue light blocking glasses, and why sunrise may be your best medicine.
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The Healing Power of Sunlight – Me & My Wellness

The Healing Power of Sunlight – Me & My Wellness

In this myth-busting episode, Nathan challenges mainstream health beliefs. Learn why cholesterol is misunderstood, why sunlight heals, and how wireless radiation may be contributing to rising cancer rates.
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Past Collaborations & Partners

Next Practice Edgecliff – Wellness Collaboration

Next Practice Edgecliff – Wellness Collaboration

Nathan collaborates with Next Practice to offer holistic health services and speak at events focused on recovery, environmental health, and personal empowerment through science and lifestyle.
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Retreat Facilitation Partnership – Next Practice

Retreat Facilitation Partnership – Next Practice

As part of Next Practice’s multidisciplinary wellness approach, Nathan co-designs retreat content and consults on how the built environment can either heal or harm.
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Ready to Collaborate?

Whether you’re hosting a wellness retreat, curating a professional development day, running a podcast, or planning a transformational event, Nathan brings insight, clarity, and passion to every space he enters. He partners best with those who are ready to go deeper, think differently, and empower their audience with real, science-backed tools for healing.

Let’s create something transformative together.

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