In this episode of Choose Your S.O.U.L., we’re joined by Sarah Kleiner, a quantum and circadian biologist whose personal healing journey led her to powerful, nature-based practices around light, hormones, and holistic health. 🌿

Sarah is Board Certified in Applied Quantum Biology by the American Naturopathic Medical Board and holds certifications in Circadian Biology (Quantum Biology Collective) and Nutrition (National Academy of Sports Medicine). With over 14 years of experience, she’s helped clients around the world reclaim vitality by aligning with nature’s rhythms. 🌎

Her passion for wellness began when her daughter experienced a regression into non-speaking autism at age one, shortly after a medical procedure. That moment sparked Sarah’s lifelong commitment to uncovering the true root causes of health and healing. 🌟

From overcoming infertility and autoimmune issues to launching a circadian rhythm tracking app, Sarah’s story is a masterclass in reclaiming health through nature’s original medicine: sunlight, sleep, and aligned habits. ☀️

✨ In this episode, you’ll learn:

• Why light is the most underutilized health tool—and the best place to start healing
• The truth about blue light, morning routines, and syncing with nature’s rhythm
• What leptin really is (hint: it’s more important than insulin!) and its role in energy, fertility, and weight loss
• How circadian alignment impacts gut health, mental well-being, and melatonin production
• Why Sarah quit all the “protocols” and focused on foundational healing—which led to a natural pregnancy and major breakthroughs
• The science of UVA, UVB, infrared light, and the power of sunset 🌅
• How to use the MyCircadian App to optimize light exposure, vitamin D, and sleep
• Tips for lighting your home, detoxing digitally, and creating restful evenings
• The emotional and quantum side of healing—visualizing your future and manifesting from your soul 💫

📲 Links & Resources:

• Download the MyCircadian App
• Explore Sarah’s Courses
• Follow Sarah on Instagram
• Blue Light Blocker Recs: Raw Optics (code: SARAH), VivaRays (code: YOGI), or Spectra 479 on Amazon 🕶️

🌱 Ready to ground your health, glow from within, and rewire your biology the natural way? This episode will light the path—literally.

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💫 Follow the hosts: @bigdreamhakeem & @thesourcejunkie