Best Brain Sync Podcasts (2025)

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#588: Menstrual Cycle "Syncing": Do the Claims Hold Up to Evidence? – Expert Panel 46:14

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1d ago46:14

46:14

How much do hormonal fluctuations really influence performance and recovery? Should women be adjusting their training and nutrition based on the menstrual cycle? And do female athletes need different protein strategies or recovery protocols than men? These are questions that have fuelled countless online claims, from rigid "cycle syncing" programme…

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Should Women Train Differently? The Complete Guide to Cycle-Syncing Your Workouts 49:22

2d ago49:22

49:22

In this solo episode, Dr. Stephanie shares her updated thinking on fitness training for women who menstruate, including perimenopausal women with irregular cycles. Drawing from principles in the Betty Body Book and her presentation at the Health Optimization Summit in Europe, she breaks down how to strategically modify your training across the four…

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How to Know When to Cut Someone Off — Without the Guilt 31:22

6d ago31:22

31:22

Walking Away Doesn’t Make You Cold — It Makes You Conscious Some endings aren’t loud. There’s no betrayal, no big fallout — just a quiet knowing that the relationship doesn’t feel right anymore. In this episode, we’re talking about how to recognize when it’s time to let go — not from bitterness, but from self-respect. I’ll walk you through five sub…

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What Is Cycle Syncing for Moms? A 4-Week Plan to Easier Parenting with Kate Nguy 1:11:50

8d ago1:11:50

1:11:50

What if your cycle wasn’t something to “get through”—but a secret superpower? In this empowering episode, Wendy sits down with hormone health practitioner Kate Nguy to explore how syncing with your hormonal rhythm can transform the way you parent, work, and care for yourself. Kate shares her personal story of healing infertility, the surprising tru…

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Bioregulatory Detox: A Smarter Way to Clear Metals and Glyphosate 25:54

8d ago25:54

25:54

Heavy metals and glyphosate rarely show up as the "obvious culprit" behind fatigue, inflammation, brain fog, or hormonal chaos — and that's exactly why they're so disruptive. In this episode of The Science of Self-Healing, we explore how these quiet, pervasive environmental exposures interfere with cellular communication, microbiome balance, minera…

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#587: How Should Nutrition Be Taught in Medical Training? – Akash Patel 44:07

8d ago44:07

44:07

This episode centers on the critical gap in nutrition education within medical training and efforts to bridge it. Guest Akash Patel, a medical student who led a pilot nutrition curriculum, discusses why doctors receive little formal training in nutrition despite poor diet being a major driver of disease. With diet-related conditions (obesity, diabe…

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370 | Journal Talk: 4 Lists You Need To Make So You Can Get Your Sh*t Together 21:39

9d ago21:39

21:39

There comes a moment when you realize you don't need another strategy, routine, or mindset shift — you need clarity. In this episode of Journal Talk, I'm sharing how journaling became the bridge that brought me back into presence when my life felt mentally cluttered, emotionally heavy, and a little all over the place. I talk about why writing thing…

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Orgasms as Medicine: De-Stigmatizing Sex & Pelvic Wellness in Perimenopause with Dr. Rena Malik 1:30:29

10d ago1:30:29

1:30:29

Dr. Rena Malik, board-certified urologist and sexual medicine expert, has the most frank conversation about female sexual health you'll hear anywhere. She covers pelvic floor dysfunction (incontinence affects 1 in 3 women), the genital urinary syndrome of menopause (80% of women will experience changes), and the orgasm gap—plus why same-sex couples…

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369 | The Gift of Presence: Why Being Present Is the Secret to Manifestation 12:56

12d ago12:56

12:56

What if the most powerful thing you could do for your manifestations… is stop wanting them? In this episode, I'm sharing the gift I'm giving myself this December: presence. After realizing there was nothing I wanted to buy, chase, or add, I landed in a deeper truth—this is the state where manifestation actually happens. Presence isn't passive. It's…

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Parenting with Brain Science: How to Teach Kids Self-Regulation & Calm the Amygdala Through Play with Anna Housley Juster 1:08:28

15d ago1:08:28

1:08:28

Want to help your child build real emotional resilience—without power struggles or shame? In this heart-centered and science-backed episode, Wendy sits down with educator, content creator, and former Sesame Street director Anna Housley Juster, Ph.D., LICSW to explore how play, brain science, and emotional literacy help kids build true self-regulati…

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#586: The Manufactured Collapse of Expertise 1:07:20

15d ago1:07:20

1:07:20

Never before has there been greater access to information about nutrition and health. But never before has there been such a low barrier to being seen as an "expert". There are large numbers of people getting information from, and basing their health decisions on, people who don't have direct expertise in the field in which they are talking about. …

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368 | Manifestation Monday Part 2: 8 Rituals to Sync Your Body With Your Manifestations (and Live From Your Feminine Power) 31:40

16d ago31:40

31:40

If you loved last week's episode on detaching from your thoughts, you're going to melt into this one. Today, we're going deeper — into the body, the nervous system, and the science behind why manifestation only works when your body and mind are in full alignment. Inside this episode, I'm sharing the 8 daily rituals I've been using to move out of su…

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The Conflict Resolution Toolkit: 7 Tools & Strategies You Can Use in the Moment 27:34

16d ago27:34

27:34

You asked for tools, not just mindset—and this is the episode. In this practical, emotionally intelligent breakdown, we walk through 7 real-time conflict resolution strategies you can actually use in the heat of the moment. You’ll learn how to de-escalate tension, respond instead of react, set boundaries without blowing up, and repair connection wi…

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Reduce Your Toxic Load in Surprising Ways with Dr. Aly Cohen 1:27:41

17d ago1:27:41

1:27:41

Feeling overwhelmed by environmental toxins? This is your antidote to eco-anxiety. Dr. Aly Cohen, triple board-certified physician, joins me for a refreshingly practical conversation about endocrine-disrupting chemicals (EDCs) without the hysteria. We break down how BPA, phthalates, and PFAS affect your hormones, metabolism, and immune system—and w…

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Believing in the Good: Faith-Based Parenting Through the Lens of Belonging with Mariko Clark and Rachel Eleanor 1:04:48

22d ago1:04:48

1:04:48

Raising Kids with a Faith Rooted in Love—not Fear In this tender and hope-filled episode, Wendy talks with author Mariko Clark and illustrator Rachel Eleanor, creators of The Book of Belonging—a reimagined children’s Bible centered on original goodness, emotional literacy, inclusive imagery, and a deeply compassionate view of God. Together, they ex…

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PCOS & Endometriosis Through a Bioregulatory Lens 22:00

22d ago22:00

22:00

Polycystic ovary syndrome (PCOS) and endometriosis touch far more than the reproductive system—they influence metabolism, mood, inflammation, digestion, sleep, and the way women feel in their bodies every day. In this episode of The Science of Self-Healing, we explore these conditions through a lens that views the body as a connected, intelligent s…

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SNP46: Reviewing Six Key Insights from the Year's Conversations 9:40

22d ago9:40

9:40

This is a Premium-exclusive episode of the podcast. To listen to the full episode you need to be subscribed to Sigma Nutrition Premium. Each year, the conversations on Sigma Nutrition Radio aim to examine the ideas that shape how we understand nutrition, health, and human behavior. This episode brings together the key insights from those discussion…

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Confused or Against Fasting? A New Perspective for Women with Dr. Chris Rhodes 1:16:41

24d ago1:16:41

1:16:41

Discover the latest science behind fasting and innovative fasting alternatives in this episode with Dr. Chris Rhodes, nutritional biochemist. Learn about the anti-inflammatory and longevity benefits of a 36-hour fast, and how Mimio, a fasting supplement, can help you access fasting’s advantages without skipping meals. With special insights on women…

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How to Handle Conflict Without Losing Yourself — Feminine Approach to Emotional Strength 27:20

28d ago27:20

27:20

Conflict doesn’t have to cost you your peace—or your identity. In this episode, we explore how to stay emotionally grounded, self-respecting, and in your feminine power during high-stress conversations. Instead of surface-level communication tips, you’ll get a mindset-driven approach to conflict resolution that centers self-regulation, emotional aw…

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Quieting the World So You Can Hear Your Own Voice Again with Sarah Boyd 54:01

29d ago54:01

54:01

Feeling overwhelmed by the pace of modern life? You’re not alone. In this episode, Wendy sits down with the inspiring Sarah Boyd, author of Turn Down the Noise, to talk about staying grounded, calm, and connected in a world that rarely slows down. Sarah shares her journey from aggressive cancer at 27 to motherhood, and how that season reshaped ever…

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#585: Why We Think Poorly: Reason, Emotion, and Evidence-Based Reasoning 58:44

29d ago58:44

58:44

We take a look at critical thinking in science and healthcare, examining how we often fall prey to cognitive biases, emotional reasoning, and flawed thinking. Drawing from six different experts in their respective fields, the episode explores why we sometimes believe we are being rational when in fact our conclusions aren't truly evidence-based. Th…

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The Real History of Women Who Lift: From Cardio Bunny to Muscle Mommy with Michael Joseph Gross 1:34:37

1M ago1:34:37

1:34:37

Author Michael Joseph Gross (Stronger: The Untold Story of Muscle in Our Lives) reveals how muscle has shaped human health, confidence, and culture for centuries—and why it’s time for women to reclaim it. Learn why “brains vs. brawn” is a myth, how lifting builds empathy and resilience, and the surprising history of strong women—from Victorian Euro…

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How to Parent Right From the Start (and What to Do if We Didn’t) with Dr. Vanessa Lapointe 54:05

1M ago54:05

54:05

Didn’t start out as a gentle parent? You’re not alone — and the best time to begin again is today. Psychologist and bestselling author Dr. Vanessa LaPointe joins Wendy to explore how to parent right from the start—and what to do if you didn’t. From inner-child healing and nervous system safety to practical, firm-and-kind boundaries, Dr. Vanessa off…

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How Stress Rewires the Body — and How to Reverse It 19:35

1M ago19:35

19:35

Stress isn't just "in your head"—it's written in your biology. In this eye-opening episode of The Science of Self-Healing, Dr. James Odell explores how the stress response transforms your body and brain, why modern life keeps our nervous systems on high alert, and how trauma imprints itself into our tissues. Moving from amygdala alarms to the quiet…

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#584: EAT-Lancet: Does the Planetary Health Diet Improve Human Health? 59:19

1M ago59:19

59:19

How should we think about diets that claim to optimise both human and planetary health? Can a single "reference diet" really balance the complex trade-offs between nutrition adequacy, chronic disease prevention, and environmental sustainability? These questions have gained renewed attention with the release of the 2025 update to the EAT-Lancet Plan…

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367 | Manifestation Monday: How to detach from the mind & stop the overthinking spiral for good 18:32

1M ago18:32

18:32

Welcome to Manifestation Monday! In today's powerful episode, Ashlina breaks down one of the most important mindset shifts every woman must understand if she wants to manifest with ease: ✨ Your mind will always create problems — but you don't have to believe them. Inside, you'll learn: The science behind why your brain is wired to search for danger…

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Why Gut Changes Can Destroy Your Muscles in Perimenopause with Dr. Christine Maren 1:20:51

1M ago1:20:51

1:20:51

Dr. Christine Maren, a medical doctor and certified functional medicine practitioner specializing in women’s health, shares her expertise on gut health, hormones, and the complex interplay between digestion and the menopausal transition. In this episode, she explains the differences in gut diversity between men and women, explores how shifts in est…

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How I Cleared My Acne: Skincare, Hormones, Procedures, Lifestyle Habits 24:49

1M ago24:49

24:49

Struggling with acne that won’t go away? In this solo episode, I break down how I finally cleared my skin after 10+ years of breakouts, redness, scarring, and inflammation — from puberty through my mid-twenties. I walk you through the exact skincare routine I follow today, what finally worked after years of trial and error, and why I stopped wastin…

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5 Step-Parenting Mistakes That Hold Us Back with Cameron Normand 54:31

1M ago54:31

54:31

Is step-parenting feeling harder than you expected? You’re not alone — and you’re not doing it wrong. In this heartfelt and practical episode, Wendy talks with Cameron Normand, founder of Step Family Solutions and host of The Stepmom Diaries, about the five most common mistakes stepparents make — and what to do instead. Drawing from her own experie…

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366 | Why I Quit Instagram and Built My Dream Business on Pinterest 29:20

1M ago29:20

29:20

In this empowering episode, I'm sharing the real reasons I decided to step away from Instagram and put all of my creative energy into Pinterest — and how that single decision completely transformed my business. If you've been feeling overwhelmed by the constant pressure to "show up" on social media — the algorithm anxiety, the comparison trap, the …

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#583: Ultra-Processed Foods & Fixing the Food Environment – Kevin Hall, PhD 54:33

1M ago54:33

54:33

Ultra-processed foods have become central to the way we eat and to many of the challenges we face in public health nutrition. They dominate supermarket shelves, shape population diets, and often appear as the prime suspect in rising obesity and metabolic disease rates. But beyond the label itself, what exactly makes these foods problematic? Is it t…

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The 10-Minute Habit That Reverses Brain Aging & Helps You Sleep Like a Teen with Ariel Garten 1:22:17

1M ago1:22:17

1:22:17

Ariel Garten explores the transformative potential of neurofeedback for stress reduction, sleep improvement, and brain health. Ariel, a neuroscientist, fashion designer turned entrepreneur, and co-founder of Muse, discusses how meditation and the Muse brain-sensing headband can be game-changers for women navigating midlife challenges such as stress…

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Ep 13 | When My 9-Year-Old Mowed the Neighbour’s Lawn (and What It Taught Me About Letting Go) 11:31

2M ago11:31

11:31

This week I’m sharing a story about responsibility, community, and letting go — what started as my 9-year-old mowing our lawn turned into lessons about raising capable kids, trusting God with our full plates, and building connection right where we live. If you’ve ever felt like you’re holding all the weight at home or in business, this one’s for yo…

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How to Rewire Your Brain to Work For You, Not Against You 30:50

2M ago30:50

30:50

What if the version of you that keeps playing small, overthinking, shutting down, or self-sabotaging… isn’t you, but just the brain’s old wiring, still running survival mode? In this episode, we explore the real-life science of neuroplasticity and how your thoughts, emotions, and beliefs create patterns that can be rewired—gently, consciously, and …

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C-Section Births and the Trauma No One Talks About with Rachel Somerstein 59:45

2M ago59:45

59:45

When one in three births in the U.S. is a C-section, why aren’t we talking more openly about what those experiences feel like? In this heartfelt conversation, journalist and author Rachel Somerstein joins Wendy to discuss the hidden trauma many parents carry after surgical birth — and how awareness, preparation, and compassion can change everything…

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Can You Really Lower High Blood Pressure Naturally? 24:32

2M ago24:32

24:32

High blood pressure—often called the "silent killer"—affects one in three adults, yet many don't even know they have it. In this episode of The Science of Self-Healing, we explore whether it's truly possible to bring blood pressure down naturally—and the answer might surprise you. Join us as we uncover the root causes of hypertension and discuss pr…

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SNP45: Antioxidants – What You Need To Know 13:47

2M ago13:47

13:47

This is a Premium-exclusive episode of the podcast. To listen to the full episode you need to be subscribed to Sigma Nutrition Premium. What exactly are "antioxidants," and why do they get so much hype? We often hear that blueberries, dark chocolate, and red wine are healthy because they're packed with antioxidants – but is the story really as simp…

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Your Guide to Estrogen Down There: Pelvic Health & Hormones for Menopause with Dr. Kelly Casperson 1:10:52

2M ago1:10:52

1:10:52

Dr. Kelly Casperson is back to dig into the world of hormones, hormone replacement therapy, and how to make informed decisions for optimal health. Dr. Casperson, a board-certified urologist and women’s sexual health specialist, discusses common misconceptions about menopause, the importance of timing in hormone therapy, and the benefits of vaginal …

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#582: GLP-1 Agonists: Side Effects, Management and Diet – Dr. Spencer Nadolsky 48:30

2M ago48:30

48:30

GLP-1 receptor agonists have emerged as a groundbreaking tool in obesity treatment. In this episode, Dr. Spencer Nadolsky (an obesity specialist) explains how these medications are now yielding unprecedented weight loss outcomes in people with obesity. The discussion centers on GLP-1 agonist drugs like semaglutide and tirzepatide: how they work, ho…

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12 | Why Traditional Business Advice Fails ADHD Entrepreneurs 12:12

2M ago12:12

12:12

Ever feel like you're failing at business because you can't stick to the systems that work for everyone else? The planners. The time blocking. The "just focus harder" advice. Here's the truth: Your ADHD brain isn't broken. The system is. In this episode, I'm breaking down why traditional business advice fails ADHD entrepreneurs — and what actually …

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She Said, She Said: Perimenopause with Kids, Facts on Fasting, Testosterone, Cold Plunges, Peptides & Callouses 1:22:51

2M ago1:22:51

1:22:51

Join Cynthia Thurlow for another insightful episode of what we like to call “She Said, She Said,” where she teams up to tackle your most pressing health and wellness questions. Dive into real conversations about navigating perimenopause while raising kids, evolving perspectives on fasting, and whether dairy is truly a friend to your gut. Discover t…

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7 Signs You’re Going to Be Wildly Successful (Even If It Doesn’t Feel Like It Yet) 28:36

2M ago28:36

28:36

Success doesn’t always look like a promotion, a big launch, or a perfectly curated life. Sometimes, it’s quiet. Subtle. Deeply internal. In this episode, we break down 7 powerful signs that you’re on the path to real, sustainable success—even if you’re doubting yourself right now. From emotional maturity and self-trust to skill-building and aligned…

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When Kids Can’t Stop: Impulsivity in Neurodiverse Kids & How Parents Can Help with Emily Hamblin 58:51

2M ago58:51

58:51

On this enlightening episode of the Fresh Start Family show, Wendy welcomes educator, coach, and host of the Enlightening Motherhood podcast Emily Hamblin to talk about impulsivity in neurodivergent kids and what actually helps. Drawing from her work with families and her own parenting journey, Emily shares simple brain science, the ways wiring and…

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Ten Mushrooms that Heal: Ancient Medicine Meets Modern Science 14:19

2M ago14:19

14:19

Discover the hidden world beneath your feet — where mushrooms quietly shape life, health, and longevity. In this episode of The Science of Self-Healing, we explore ten of nature's most powerful medicinal mushrooms — from Reishi and Lion's Mane to Cordyceps and Chaga — and reveal how their ancient wisdom aligns with modern science. Learn how to safe…

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#581: What Is Successful Public Nutrition Policy? And Why Is It So Hard to Achieve? – Emily Callahan, RD, MPH 1:05:38

2M ago1:05:38

1:05:38

Public nutrition policy plays a critical role in shaping population health through laws, guidelines, and programs that influence what people eat. In this episode, Emily Callahan, an expert in nutrition policy, talks about why public nutrition policies often fall short and what "success" looks like. They discuss how evidence-based nutrition interven…