<p>Within Nutrition by Kylie brings you the world's top experts in gut health and hormones. We share tips for optimizing your metabolism so you can to improve digestion, lose weight, gain energy, and reduce inflammation. Connect with my on instagram @within.nutrition for more gut health, hormone, metabolism tips and tricks! </p>
Think you're doing everything right for your gut? In this episode, Kylie breaks down five habits that seem healthy but could actually be working against your digestion, energy and hormones - and none of them are the obvious ones like alcohol or processed food.
From constant snacking to raw salads to food sensitivity testing, these are the well-intentioned habits that quietly keep women stuck. If you've been eating clean, taking your supplements and still feeling bloated, exhausted and inflamed - this episode is for you.
What You'll Learn:
Timestamps:
00:00 Introduction: the gut habits nobody talks about
02:00 Habit #1: Constant snacking and the migrating motor complex (MMC)
06:30 Why even healthy snacking disrupts your gut rhythm and keeps insulin elevated
09:00 How to figure out why you're snacking and what to do instead
13:00 Habit #2: Overdoing raw vegetables when your gut is already struggling
17:00 Why cooking your vegetables can actually increase nutrient absorption
20:00 Habit #3: Too many supplements or the wrong ones
25:00 Why probiotics can make things worse if you have bacterial overgrowth
29:00 How to assess supplement quality and what a COA is
33:00 Habit #4: Going too high fat to flatten blood sugar spikes
37:00 How excess fat shifts your gut microbiome to an inflammatory profile
40:00 The fat approach Kylie actually recommends
43:00 Habit #5: IgG food sensitivity testing and why it creates food fear
48:00 What IgG antibodies actually mean (and what they don't)
51:00 Testing that does have evidence behind it and when you need it
54:00 Spring 1:1 coaching spots and what working with Kylie looks like
Connect with Kylie:
Instagram: @within.nutrition
Apply for 1:1 coaching here.
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
Most people on a health journey are unknowingly making things worse. The candles, lotions, cleaning products and "healthy" packaged foods filling your home could be the real reason you're still dealing with bloating, weight gain, brain fog and hormone chaos.
In this episode, I sit down with Dr. Vivian Chen - a UK-trained medical doctor with 15 years of clinical experience - who transformed her approach to medicine after her newborn daughter was hospitalised with symptoms no doctor could explain.
Through her own research, she uncovered the world of environmental toxins and realised they were behind years of her own chronic fatigue, acne and brain fog.
We break down exactly which everyday toxins are disrupting your hormones and gut microbiome, and the small, realistic swaps you can make starting today.
Timestamps:
00:01 Why toxins are the missing root cause nobody talks about
02:23 Dr. Vivian's story: her daughter's illness that changed everything
06:22 How toxins destroy your gut, hormones, and mitochondria
08:24 Symptoms of toxic overload (bloating, brain fog, weight gain & more)
10:46 The biggest non-food sources of toxins in your home
12:32 The truth about candles and why they're not relaxing you
15:30 Fragrance & phthalates: the one ingredient label to always check
19:05 BPA-free isn't safe - what they're replacing it with
20:51 The problem with non-stick cookware (and what to use instead)
22:02 Canned foods, acidic foods & how to reduce leaching
25:43 The batch-cooking beans hack using silicone bags
26:28 The worst cosmetics for toxin exposure (and where to start swapping)
28:44 Why you should stop blocking your sweat - deodorant & detox explained
31:04 Your spending power as a consumer and why it matters
32:22 One simple swap to start with today
About Dr. Vivian Chen:
Dr Chen is a UK-trained medical doctor with 15 years of clinical experience. She is board certified in the UK in both internal medicine and family practice. She is on a mission to help people reduce their toxin load because she believes environmental toxins to be one important root cause of many chronic health conditions.
Find her on instagram or check out her website here.
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
In this episode, Kylie sits down with Dr. Mahmood Ghannoum - the world's leading microbiome researcher and the scientist who coined the term "mycobiome" - to talk about the side of gut health that most people have never heard of: the fungi living in your gut right now and why they matter just as much as your bacteria.
Dr. Ghannoum has published over 450 peer-reviewed papers, has more than 23,000 citations in scientific literature and has received over 25 million in NIH funding. He is in the top 1% of the most cited scientists in the world.
In this episode, they break down the truth about Candida - why having it is completely normal, what actually causes it to become a problem and why the goal is never elimination but balance. They also get into digestive plaque, the gut-depression connection and what a genuinely useful gut test should be looking at.
This episode is especially for anyone who has been told they have Candida and felt confused or overwhelmed - or who suspects something is going on in their gut that nobody has fully explained yet.
In this episode we cover:
Because an imbalanced gut does not just affect your digestion.
It affects your energy, your skin, your hormones, your mood and your mental health. When your microbiome is in balance - bacteria and fungi working together - your body has the foundation it needs to function properly.
This episode will help you understand what may really be going on beneath the surface - and where to start.
TIMESTAMPS
00:00 Introduction: who is Dr. Mahmood Ghannoum and why the fungi in your gut matters as much as bacteria
01:15 What is the mycobiome? The term Dr. Ghannoum created and why it changed gut health science
01:31 Why the focus has always been on bacteria - and what we've been missing by ignoring fungi
02:44 Candida explained - why over 50% of people have it and why that's completely normal
03:11 When does Candida become a problem? The difference between normal presence and overgrowth
04:30 The gut ecosystem analogy - why balance is everything and why eliminating Candida entirely is the wrong goal
05:51 Why some doctors over-diagnose Candida and what a good gut test should actually look for
06:50 The biggest causes of Candida overgrowth - antibiotics, diet and what to do about it
08:13 Sugar and Candida - why refined sugar is the biggest dietary driver o
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
In this episode, Kylie sits down with Karen "ZuZu" Armes, holistic health educator and founder of Lilly Fields Retreat Center in Georgia, to explore how nutrition and lifestyle medicine can reverse chronic conditions that conventional medicine often considers permanent.
ZuZu shares her extraordinary personal story of healing epilepsy through food within months of starting, later reversing scoliosis through myofascial therapy, chiropractic care and core strengthening - and how these experiences shaped her lifelong mission to help others understand the body's innate ability to heal itself.
They also dive into the most common gut health issues she sees at her retreat, the truth about bloating, why probiotics aren't always the answer, how mold and EMFs may be silently affecting your health and the simple daily habits - starting with what you drink in the morning that can begin to shift everything.
In this episode, you'll hear:
Timestamps
00:00 Introduction and disclaimer from Kylie
01:47 ZuZu's personal story: reversing epilepsy with food
04:10 How understanding the body changes everything
05:02 GABA, B vitamins, and the gut-brain connection
06:49 Reversing scoliosis: myofascial therapy and mindset
09:38 The gut is everything: what ZuZu sees most
10:45 Candida overgrowth: signs, causes, and solutions
14:00 SIBO and SIMO: bacteria in the wrong place
16:15 Why fiber and probiotics can backfire with SIBO
18:42 What happens in five to eight days at a retreat
20:44 Simple things to do at home: water first
21:02 Minerals and hydration: what you're really missing
24:16 Hibiscus, sodium, potassium, and iodine
25:47 Why minerals matter more than supplements
28:30 Mold toxicity: home detection and diet
33:17 How to remove mold and support your body's detox
38:13 EMFs, dirty electricity, and their effect on health
43:03 Chlorella and EMF protection
44:02 About Lilly Fields Retreat and Holistic Health Educators
47:32 The number one tip for more energy: address Candida
49:08 When can grains and dairy come back?
49:47 Seed grains: quinoa, millet, buckwheat, and almond bread
51:16 Closing thoughts: start today, your body is designed to heal
About the Guest
Karen "ZuZu" Armes is a holistic health educator, therapeutic nutritionist and founder of Lilly Fields Retreat Center in Georgia. After reversing her own epilepsy, scoliosis and arthritis using food and integrative therapies, ZuZu has spent decades helping families understand how the body heals itself. She runs Holistic Health Educators, an online education platform training therapeutic nutritionists, and recently launched Ask ZuZu - a closed AI sys
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
In this episode, Kylie shares three often-overlooked reasons why your energy may feel lower than it should - even if you’re eating well and trying to take care of yourself.
She breaks down why carbs are not the enemy, how poor digestion can drain energy instead of creating it and why under-hydration is one of the most common but underestimated reasons women feel tired, foggy and flat.
This episode is especially for women who feel like low energy has become “normal” - and want to understand what may really be going on under the surface.
In this episode, Kylie covers:
We dive into three key areas that are often overlooked when it comes to energy: how your body is handling carbohydrates, whether your digestion is actually supporting you (or draining you) and why hydration plays a much bigger role than most people realize.
Because low energy isn’t something you just have to accept.
When your body is properly supported, food should give you energy, your digestion should feel easy and your energy should feel steady throughout the day.
This episode will help you understand what may be happening under the surface - and where to start.
Timestamps
00:00 Intro: why energy matters
02:03 Carbs, blood sugar and energy
05:52 Why fruit is not the enemy
09:02 When carbs are a sign something deeper needs support
12:41 Why digestion may be draining your energy
15:12 Low stomach acid, stress and enzyme support
18:43 Gut imbalances and nutrient absorption
21:23 Why hydration matters for energy
24:10 Water, minerals and practical hydration tips
27:10 Final recap
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide improve gut health, balance hormones, and restore energy through personalized, biology-aligned nutrition and lifestyle support.
Credentials:
B.S. in Physiological Sciences, UCLA
M.S. in Human Nutrition, Columbia University Medical Center
Registered Dietitian, Columbia University
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
In this episode, Kylie sits down with award-winning gut health expert Nora Cavani, Founder and CEO of Alba Health, to explore how the gut microbiome shapes everything from eczema, allergies, hormones and skin health to long-term disease risk in both adults and children.
Nora shares her personal story of severe eczema and hormone imbalances, how antibiotics and microbiome disruption played a major role in her health journey and why the future of medicine may lie in supporting our microbes before chronic symptoms take hold.
They also discuss the biggest myths in gut health, why elimination diets can backfire, how children’s microbiomes are shaped in early life and what parents can do to support their child’s gut health in practical, sustainable ways.
In this episode, you’ll hear:
Timestamps
00:50 Nora’s eczema and health journey
04:37 Gut microbiome, inflammation and chronic disease
06:39 The “invisible extinction” of missing microbes
11:36 Why gut health matters before symptoms get worse
12:15 Gluten, dairy and the elimination trap
17:13 Why Nora doesn’t recommend IgG testing
19:36 Adult gut health myths
20:00 Probiotics and gut health
22:00 Skin symptoms and inflammation
24:01 Added fiber in processed foods
27:28 Why the child microbiome matters
30:27 How the child microbiome predicts later health
32:03 How the microbiome develops from birth
34:49 Biggest disruptors to a child’s microbiome
38:13 What Nora’s research in children is showing
44:10 How parents can support a child’s microbiome
46:04 Adding instead of restricting
50:25 How Alba Health works
53:00 Eczema case study
About the Guest
Nora Cavani is an award-winning gut health expert, molecular biologist and Founder & CEO of Alba Health - a science-led company focused on preventing chronic disease through early gut health support. After overcoming her own severe health challenges, Nora now works at the forefront of microbiome research, helping families understand how gut health shapes immunity, metabolism and long-term wellbeing.
https://albahealth.com/withinnutrition
https://albahealth.com/withinnutritionquiz
https://www.instagram.com/albahealth.co/
https://www.instagram.com/noracavani/
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide improve gut health, balance hormones, and restore energy through personalized, biology-aligned nutrition
Welcome to the Within Nutrition Podcast.
There is so much noise in the health world that often sounds so convincing but doesn't actually work for you so we're here to breakdown the science, challenge the common myths and share the strategies that truly make a difference for you.
Today’s episode is about bridging the gap between knowledge and application - taking what you know about health and actually turning it into consistent action.
Because the truth is, most people don’t struggle with information.
They struggle with follow-through.
You know what supports your gut, hormones and energy.
But staying consistent with those habits can feel much harder in real life.
In this episode, I walk you through The 6 C’s of Success - a framework that helps you move from intention to action so you can finally see real results in your body and mind.
This episode is especially for you if you:
Inside the episode we cover how to:
The goal isn’t perfection - it’s creating momentum and sustainable change.
Once you understand these six principles, you’ll find it much easier to follow through on the habits that support your gut health, hormone balance and energy.
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide improve gut health, balance hormones, and restore energy through personalized, biology-aligned nutrition and lifestyle support.
Credentials:
B.S. in Physiological Sciences, UCLA
M.S. in Human Nutrition, Columbia University Medical Center
Registered Dietitian, Columbia University
In this episode, Kylie sits down with fertility expert Kirsten Karchmer to unpack one of the most overlooked drivers of hormone balance and fertility - energy.
They explore common misinformation women receive about their cycles, why tracking and quick fixes often miss the root cause and how lifestyle factors like stress, digestion, sleep and nervous system health directly shape reproductive outcomes.
From coffee to mindset, inflammation and the emotional side of fertility, this conversation offers a grounded and empowering perspective on supporting your body before and during your fertility journey.
In this episode, you’ll hear:
Timestamps
02:00 The origin story & women’s health awakening
06:00 The biggest hormone myth women are told
08:00 Fertility tracking & data overload
10:45 Where fertility empowerment really starts
12:00 The 3 energy pillars that influence fertility
15:30 Why digestion matters more than diet perfection
20:30 Coffee & fertility: should women quit?
28:30 Supplements vs behaviours
31:30 Mindset, resistance & behaviour change
34:30 Small wins & fertility momentum
46:00 Endometriosis & fertility
52:00 Inflammation, lifestyle & the nervous system
About the Guest
Kirsten Karchmer is a women’s health expert, reproductive wellness specialist, and health-tech entrepreneur dedicated to improving menstrual health and fertility outcomes. Over more than two decades, she has worked with over 10,000 women through one of North America’s leading fertility wellness clinics, integrating conventional reproductive medicine, traditional Chinese medicine, and behavior-based lifestyle approaches. Kirsten is the author of Seeing Red and the founder of multiple women’s health ventures focused on translating personal health data into practical, actionable solutions that support better cycles, hormone balance, and reproductive health.
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide improve gut health, balance hormones, and restore energy through personalized, biology-aligned nutrition and lifestyle support.
Credentials:
B.S. in Physiological Sciences, UCLA
M.S. in Human Nutrition, Columbia University Medical Center
Registered Dietitian, Columbia University
The first 1000 days of motherhood are often the hardest and also the most important for your baby’s developing body.
In this episode, Kylie sits down with Cheryl Sew Hoy, founder and CEO of Tiny Health, for a grounded, science-backed conversation about how early gut development shapes immune, skin, and metabolic health both short-term and long-term.
Cheryl is a mom of three and reviews infant microbiome lab results daily. In this conversation, she shares what she’s consistently seeing make the biggest difference during early life, and how small, realistic changes can support a baby’s gut without adding pressure or overwhelm.
Rather than focusing on doing everything “perfectly,” this episode explores how parents can support gut health in practical, doable ways during pregnancy, postpartum, and early childhood.
You’ll hear about:
If you’re pregnant, postpartum, or raising young children, this episode offers a clearer, calmer framework for understanding baby gut health and what actually matters most early on.
Timestamps
0:00 Why the first 1000 days matter for long-term health
3:30 Cheryl’s story and what led her to Tiny Health
8:45 How early gut development supports immune health
14:15 Why small changes can make a big difference
18:30 How dads and the household environment contribute
25:15 Nature, outside exposure, and microbial diversity
31:00 Probiotics, prebiotics, and common misconceptions
37:30 Why “kill” approaches often miss the bigger picture
42:30 Can gut health be supported later in life?
48:45 Learn more about Tiny Health
About the Guest
Cheryl Sew Hoy is the founder and CEO of Tiny Health, a science-backed microbiome testing company focused on helping families understand and support gut health from the first 1000 days onward.
A mom of three and serial entrepreneur, Cheryl founded Tiny Health after seeing firsthand how early gut imbalances can shape long-term health. Her work centers on replacing guesswork with clarity and helping parents make informed, biology-aligned decisions that support immune resilience over time.
Website: https://www.tinyhealth.com
Instagram: https://www.instagram.com/tiny.health/
Ready to go deeper?
Apply for 1:1 coaching with Within Nutrition:
https://aproaihffa9.typeform.com/to/JkpTBEVm
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide improve gut health, balance hormones, and restore energy through personalized, biology-aligned nutrition and lifestyle support.
Credentials:
B.S. in Physiological Sciences, UCLA
M.S. in Human Nutrition, Columbia University Medical Center
Registered Dietitian, Columbia University
If you struggle to fall asleep, wake up during the night, or feel like your sleep is light and unrefreshing, this episode is for you.
In this episode, Kylie sits down with Dr. Meredith Broderick, a Stanford-trained neurologist and sleep medicine physician, to explore why sleep issues are rarely about willpower or bedtime routines alone.
This conversation looks at sleep through a deeper lens, focusing on rhythm, stress, and the signals your body uses to decide when it is safe to fall asleep and stay asleep.
Rather than offering quick fixes or rigid rules, this episode helps you understand what might be quietly disrupting your sleep, even when you feel like you are doing “all the right things.”
In this episode, you’ll hear about:
If sleep has been feeling harder than it should, this episode will help you make sense of why.
Timestamps:
0:00 Why sleep issues are rarely just about bedtime
2:52 Wake time, rhythm, and sleep consistency
6:59 Mouth breathing, sleep quality, and airway health
15:15 Supplements and sleep, what to be cautious with
22:36 Light, darkness, and sleep depth
26:48 Dinner timing and night wakings
32:45 Caffeine timing and disrupted sleep
38:53 Stress, mental load, and why your brain won’t switch off
About the Guest
Dr. Meredith Broderick is a Stanford-trained neurologist and sleep medicine physician who blends conventional sleep medicine with a holistic, evidence-based approach. She works with patients experiencing insomnia, night wakings, poor sleep quality, and sleep apnea.
Website: https://www.soundsleepguru.com
Instagram: https://www.instagram.com/soundsleepguru/
Ready to go deeper?
Apply for 1:1 coaching: https://aproaihffa9.typeform.com/to/JkpTBEVm
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide improve gut health, balance hormones, and restore energy through personalized, biology-aligned nutrition and lifestyle support.
Credentials:
B.S. in Physiological Sciences, UCLA
M.S. in Human Nutrition, Columbia University Medical Center
Registered Dietitian, Columbia University
The holidays are supposed to feel joyful, but for many women they bring more stress, anxiety, and physical symptoms than any other time of year.
In this episode, Kylie explains what holiday stress is actually doing inside your body, especially to your hormones, gut, and energy levels, and how to support yourself without trying to do everything perfectly.
This conversation is about working with your body during high-stress seasons, not pushing harder or adding more rules.
You’ll learn:
If the holidays usually leave you drained, bloated, or emotionally overwhelmed, this episode will help you move through the season feeling calmer and more grounded.
Timestamps:
0:00 Understanding Stress and Its Impact on the Body
2:35 Client Success Story: Michelle's Transformation
4:37 Nutrition Tips to Mitigate Stress
8:21 Magnesium-Rich Foods and Supplements
12:01 Supplements and Mindfulness Practices
14:46 Setting Boundaries and Prioritizing Peace
Ready to go deeper? Apply for 1:1 coaching: https://aproaihffa9.typeform.com/to/JkpTBEVm
Meet Kylie
Kylie Ivanir, MS, RD, is a globally recognized dietitian and founder of Within Nutrition. She helps women worldwide achieve optimal wellness by focusing on gut health, hormone balance, autoimmune healing, fertility, and sustainable weight loss. Kylie’s mission is to replace “quick fixes” with personalized, biology-aligned health strategies that truly work.
Credentials: