Chemical Wellbeing

Dr. Nedra Jouini

Chemical Wellbeing is a science-driven health podcast where a chemist and health coach decodes what’s really happening inside your body. We break complex biology, blood work, and lifestyle science into simple, actionable habits for long-term health and longevity.

Episodes

  1. APR 13

    The Chemistry of Nature: How Forest Air, Rain, and Invisible Molecules Heal Your Body

    In this episode, we explore the science of forest bathing, the impact of forest environments on detoxification, and the role of specific molecules in supporting the body's immune system. It delves into the influence of trees, phytoncides, negative air ions, and herbal molecules on our health, as well as the role of soil bacteria. 📚 For further readingsLi, Q. et al. (2007, 2010). Forest bathing enhances human NK activityLi, Q. (2010). Effect of phytoncides on immune functionMiyazaki, Y. et al. Physiological effects of forest environmentsTerman, M. & Terman, J. (2006). Negative air ions and moodKrueger, A.P. & Reed, E.J. (1976). Biological impact of air ionsBear, I.J. & Thomas, R.G. (1964). Nature of petrichorVarious studies on alpha-pinene and VOCs in Environmental Health and Preventive Medicine

    16 min

  2. APR 7

    How She’s Changing the Way We Understand Brain Health - Conversation With Prickly Pear App Founder

    In this episode, I’m sitting down with the founder of a brain health app to explore a different way of thinking about women’s health; starting with the brain. We talk about how symptoms we often blame on hormones might actually begin much earlier, in the brain, and why that shift in perspective matters more than we think. We also get into the connection between brain chemistry, hormones, and stress, and how things like mood, focus, and sleep are all more connected than they seem. And of course, we explore the technology behind it all, how voice and AI are being used to better understand what’s going on beneath the surface, and where the opportunities (and limits) really are. This is a thoughtful, honest conversation about women’s health, innovation, and the questions we should be asking more often. If you’re curious about your brain, your hormones, and how they actually work together, you’ll enjoy this one. For more information about the app: https://pricklypear.io/

    39 min

  3. MAR 29

    Travel & Airport Routine for Molecular Wellbeing

    Travel and airport routine for healthy molecular wellbeing: how I eat before, what I increase, what I do when I travel to protect myself, the exposure to toxins, the small habits of being in different cities like finding the bio supermarket, bringing my own cutlery, teas, etc…This episode explores the topic of travel health and the molecular science behind a spring cleanse. It covers pre-travel preparation, micronutrient intake and protein adequacy, in-flight strategies, lymphatic system support, gut health and detox, post-travel rituals, and electromagnetic field (EMF) exposure. The episode emphasizes the importance of supporting your body and maintaining molecular resilience during travel.

    29 min

  4. MAR 23

    Vitamin D: The Hormone You Thought Was a Vitamin

    The conversation delves into the molecular science of vitamin D, its role as a hormone, and its interaction with other elements in the body. It explores the concept of detoxification, the immune function of vitamin D, and the importance of balanced supplementation. The discussion also covers the safety and toxicity of vitamin D, as well as the significance of optimal levels and dosage. Takeaways Vitamin D functions as a hormone and interacts with other elements in the body.Balanced supplementation and optimal levels of vitamin D are crucial for overall health.Understanding the safety and toxicity of vitamin D is important for informed supplementation. Chapters 00:00 Understanding Vitamin D as a Hormone06:12 Vitamin D and Magnesium Relationship11:22 Clinical Studies and Evidence16:25 Kidney Function and Detox21:35 Vitamin D Toxicity and Safety

    26 min

  5. MAR 16

    The Molecular Science of Proteins: Amino Acids, Muscle, and Glowy Skin

    Today's episode delves into the molecular science of proteins, amino acids, and their impact on various aspects of health and wellness. It covers essential and non-essential amino acids, protein intake for muscle growth, protein quality, collagen, protein timing, common protein myths, plant vs. animal protein, and protein as a longevity tool. Takeaways Protein is not just about muscle growthProtein quality depends on essential amino acid profile, digestibility, and bioavailability Chapters 00:00 Understanding Protein and Amino Acids09:02 Protein Intake and Muscle Growth15:24 Collagen, Skin, and Glow20:33 Debunking Common Protein Myths

    28 min

  6. MAR 8

    Molecular Spring Cleanse: Supporting Your Detox Pathways (Scientifically)

    In this episode, Dr. Nedra Jouini discusses the concept of a molecular spring cleanse, exploring the role of the liver, lymphatic system, gut, and kidneys in detoxification. She also highlights the components of a successful molecular spring cleanse and emphasizes the importance of supporting the body's natural detox processes. Takeaways Detoxification is a continuous process that occurs in the body 24/7.Supporting the body's natural detox pathways through nutrition, movement, and hydration is essential for a successful cleanse. Chapters 00:00 Introduction to Molecular Spring Cleanse07:05 Molecules Supporting Liver Detox13:19 The Lymphatic System and Detox Support20:40 Takeaways and Conclusion

    20 min

  7. MAR 2

    Get to Know Your Molecular Makeup

    The episode introduces the concept of molecular makeup and its importance in understanding health. It explores the categories of molecules within the body, highlighting their roles and significance in maintaining health and well-being. The discussion emphasizes the interconnectedness of molecular systems and the impact of lifestyle and nutrition on molecular health. Takeaways Understanding molecular makeupImportance of molecular categories Chapters 00:00 Introduction to Molecular Makeup06:03 Lipids: Builders and Messengers11:47 Nucleic Acids: The Blueprint18:04 Reactive Molecules: Double-Edged Swords19:23 Enyzmes: The Catalysts of Life

    24 min

  8. FEB 23

    Food vs. Supplements: What Does It Actually Take to Hit Your Daily Targets?

    The podcast episode explores the quantitative analysis of micronutrients, focusing on omega-3 fatty acids, vitamin B12, vitamin D, and magnesium supplements. It discusses the benefits of obtaining micronutrients from food versus supplements, highlighting the evidence-based health impacts of each micronutrient. The conversation delves into the significance of essential nutrients such as magnesium, iron, zinc, vitamin C, and folate. It emphasizes the importance of a food foundation before supplementation and the quantification of food for nutrient optimization. The chapters explore the power of magnesium, the impact of iron, the importance of zinc, the benefits of vitamin C, and the role of folate in detail. Takeaways Micronutrients can be obtained from food or supplementsOmega-3 fatty acids have significant anti-inflammatory health benefitsVitamin B12 is essential for neurological and cardiovascular healthVitamin D is crucial for bone health and immune functionMagnesium supplements have various health benefits Supplements fill meaningful gapsFood foundation first, then supplementQuantifying food for nutrient optimization Chapters 00:00 Micronutrients: Food vs. Supplements07:33 Vitamin B1218:30 Vitamin D28:09 Magnesium Supplements49:18 The Role of Folate and Its Impact

    52 min

  9. FEB 16

    Women, Estrogen and Inflammation! Health Molecules & Hormones

    The podcast episode explores the molecular science behind women's health and hormones, covering the menstrual cycle, estrogen, progesterone, stress, inflammation, and lifestyle support. It provides actionable steps for hormonal balance and emphasizes the importance of understanding and supporting the body's natural rhythm. Takeaways Understanding the menstrual cycle and the role of estrogen and progesteroneSupporting hormonal balance through nutrition, stress management, and lifestyleThe impact of environmental factors, such as xenoestrogens, on hormonal health Chapters 00:00 Introduction to Women's Health and Hormones11:06 Phase Two: Follicular Phase17:20 Ovulation28:13 Fiber, Health, and Estrogen35:06 Practical Steps for Hormonal Balance

    39 min

  10. FEB 9

    How to Decode Your Blood Test

    In this episode of the Chemical Wellbeing Podcast, Dr. Nedra Jouini explores the complexities of blood tests and how to decode the information they provide about our health. From understanding the composition of blood to interpreting various biomarkers, the discussion emphasizes the importance of being informed and proactive in health management. The episode covers standard blood panels, metabolic markers, immune responses, and lipid profiles, providing listeners with a comprehensive guide to understanding their health data. Takeaways: Blood tests provide crucial insights into your health. Understanding blood composition is key to interpreting results. A standard blood panel includes various important markers. Fasting glucose is essential for assessing metabolic health. Insulin levels can indicate potential resistance issues. Vitamin D plays a significant role in immune function. Cholesterol levels need to be balanced for heart health. Patterns in blood tests reveal more than individual markers. Engaging with your doctor about your health data is vital. Knowledge empowers you to take charge of your wellbeing. Chapters 00:00 Introduction to Blood Tests and Health Data 04:30 Understanding Blood Composition 09:06 Decoding the Standard Blood Panel 15:05 Metabolic and Longevity Markers 21:01 Immune and Inflammation Markers 26:02 Lipid Panel Insights 28:46 Conclusion and Future Topics

    27 min

  11. FEB 2

    Making Sense of the Health & Wellness Information Overload

    Summary In this episode of the Chemical Wellbeing Podcast, Dr. Nedra Jouini addresses the overwhelming amount of health advice available today and how to navigate it effectively. She emphasizes the importance of discernment in choosing credible sources, the necessity of applying a molecular filter to health decisions, and the value of practicing health like a researcher. By focusing on personal goals, understanding the science behind health claims, and being mindful of cognitive overload, listeners can take control of their health journeys. Chapters 00:00 Introduction to Health Overwhelm 03:09 Navigating the Noise of Health Advice 06:00 Understanding Credentials and Lived Experiences 09:11 Building Discernment in Health Choices 12:01 Applying a Molecular Filter to Health Advice 14:52 Practicing Health Like a Researcher 18:10 The Four Ground Truths of Health 33:11 Conclusion and Key Takeaways Keywords health advice, cognitive overload, discernment, wellness, molecular filter, health journey, science-informed, personal health, wellness strategies, health choices

    37 min

  12. JAN 26

    Strategic Longevity - A Novel Approach to Health in 2026

    Strategic longevity sounds like a buzzword, but that's not it- It’s a practical game plan for your future self. In this episode, I walk you through how to move beyond generic health advice and build a personalized strategy using your own data: from basic blood work and symptom check-ins, to assessing your environment and everyday exposures. We’ll explore how to do a health-focused SWOT analysis, choose a “dominant” health strategy that lets you consistently outplay stressors and bad habits, and turn insights into agile routines you can actually sustain. You’ll also hear why mindset, mental agility, and prepared “health reserves” are your greatest assets when life throws you curveballs. This is your invitation to stop winging it with your health and start playing the long game on purpose

    22 min
  • 12 Episodes

About

Chemical Wellbeing is a science-driven health podcast where a chemist and health coach decodes what’s really happening inside your body. We break complex biology, blood work, and lifestyle science into simple, actionable habits for long-term health and longevity.

Information

  • Creator
    Dr. Nedra Jouini
  • Years Active
    2K
  • Episodes
    12
  • Rating
    Clean
  • Copyright
    © 2026 Dr. Nedra Jouini
  • Show Website
    Chemical Wellbeing