Pediatrician and author Dr. Joel "Gator” Warsh breaks down the most heated topics in child health right now: shifting U.S. vaccine policies, genetics and “detox support,” Tylenol use in pregnancy, and why rebuilding trust requires honest, nuanced conversations with parents.

If you’re a proactive, health-curious parent who wants calm, clear guidance for real-world decisions around shots, meds, and immune health, this episode is for you.

WE TALK ABOUT: 

00:50 - Latest U.S. vaccine-committee news and the hepatitis B newborn debate

03:15 - “Informed choice” over mandates and how Dr. Warsh supports different schedules in practice

10:30 - Cumulative risk and the reasonable question parents ask: “Is it ever too many in one visit?”

12:20 - How to think about risks for vaccines, antibiotics, and even Tylenol

12:55 - Genetics, MTHFR, and whether testing helps you personalize vaccine plans today

15:00 - Low-risk “support” like glutathione or vitamin C, what we actually know, and what’s still unknown

15:45 - The future: A true post-vaccine protocol personalized to each child

20:55 - Chronic disease is rising, life expectancy sliding, and why course-correction matters now

22:20 - Tylenol in pregnancy: What the data signals, what it doesn’t, and a caution-first approach

36:47 - “Flu season” or “sugar and stress season”? Immune health during the holidays

44:52 - The book: Between a Shot and a Hard Place

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Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

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Dr. Joel Gator Warsh’s website and Instagram

Dr. Joel Gator Warsh’s book - Between a Shot and a Hard Place

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Dr. Elina Berglund, particle physicist turned femtech pioneer, unpacks how Natural Cycles (code: BIOHACKING) is transforming women’s health through data, wearables, and AI.

Dr. Elina shares how her search for a hormone-free birth control method led to creating the world’s first FDA-cleared digital contraceptive. Today, Natural Cycles is expanding far beyond fertility — into perimenopause, menopause, and even male contraception research.

If you’re a modern, health-curious woman who wants to understand your hormones from your first period to menopause — through science you can actually trust — this episode is your roadmap.

WE TALK ABOUT: 

07:00 – Dr. Elina’s journey from CERN physicist to femtech founder

11:30 – How Natural Cycles helps women avoid or plan pregnancy naturally

14:15 – The power and limits of wearables like Oura and the new Natural Cycles Band

24:05 – Postpartum tracking and why breastfeeding moms still need data

29:05 – The perimenopause feature and how temperature reveals hormonal shifts

37:15 – Data privacy, GDPR, and protecting sensitive health data

40:30 – AI innovations and future possibilities for male contraception

45:10 – The importance of fertility education for teens

SPONSORS:

CaloCurb (get 10% OFF) is my go-to, 100% plant-based alternative to Ozempic—helping you feel full sooner, snack less, and finally trust your body again without needles, drugs, or yo-yo diets.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Natural Cycles website (code: BIOHACKING) and Instagram

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Australian biohacker and author Camilla Thompson dives into what it really takes to get well—beyond the gadgets, green juices, and “optimized” routines. We unpack how biohacking is evolving in Australia and New Zealand, why wellness feels elitist, and how to make it more accessible.

We also get real about detoxing in a toxic world, the hormonal cost of our environments, and how to find balance between data and intuition in biohacking. If you’re a health-curious woman craving grounded wellness—less obsession, more embodiment—this episode is for you.

WE TALK ABOUT: 

06:40 – Biohacking in Australia: Accessibility, regulation, and cultural gaps

10:30 – Health and food quality in New Zealand vs. Australia

14:10 – The elitism of biohacking and how to democratize it

20:10 – Women, research gaps, and the cost of getting well

24:50 – Camilla’s personal story of mold illness and recovery

31:15 – Women’s retreats, emotional healing, and slowing down

38:00 – Motherhood, modeling health for kids, and finding balance

48:00 – Hormones, perimenopause, and environmental toxins

54:20 – Detoxing, binders, and realistic biohacks that actually work

SPONSORS:

CaloCurb (get 10% OFF) is my go-to, 100% plant-based alternative to Ozempic—helping you feel full sooner, snack less, and finally trust your body again without needles, drugs, or yo-yo diets.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Camilla Thompson’s website and Instagram

LET’S CONNECT:

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Tech founder turned health innovator Kirk Ouimet of Phi explains how his team is translating decades of pharma-grade delivery tech into supplements that actually absorb, and pairing it with an AI health assistant designed to keep your data private while spotting issues earlier. 

We dig into magnesium timing, iron + vitamin C synergy, menstrual-cycle-aware dosing, and how subjective check-ins plus wearables can guide smarter tweaks over time. 

If you want supplements that respect your biology and your budget, this conversation lays out a clear, science-backed path forward.

WE TALK ABOUT: 

06:25 – Kirk’s health journey and why “healthspan” > lifespan

11:55 – “ChatGPT × Apple Health”: The Phi app vision and what it means for your care team

16:30 – AI + doctors: From 14-minute visits to true proactive care

20:10 – Building a life-long, portable health record (Phi) you actually control

27:05 – Supplement reality check: forms, dosing, and why most pills miss the bloodstream

31:25 – Introducing Stack: Baseline of 22 essentials; no trend-chasing add-ons

40:05 – Micro-pills, micro-encapsulation, and making nutrients truly absorbable

53:40 – Personalization roadmap: Bead-level dosing by day, cycle, and context

1:01:40 – What “custom daily capsules” could look like 

1:05:05 – The next decade: Democratizing biohacking with community-driven trials

SPONSORS:

Reset stress on demand with Pulsetto (code: BIOHACKINGBRITTANY) - a neck-worn vagus-nerve stim that calms stress in ~4 minutes so you sleep better and feel calmer.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Kirk Ouimet’s website and Instagram

Phi website

LET’S CONNECT:

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Meditation coach and “Organically, Jamie” founder Jamie Graber gets real about matrescence, the myth of balance, and how to keep your relationship a team sport after kids. 

We unpack mom-guilt, invisible labor, nervous-system regulation, and why presence—not perfection—is the point. 

If you’re a busy, health-curious mom (or partner) ready to drop mom-guilt, share the mental load, and replace “balance” with seasons—using breathwork and better timing, this episode is for you.

WE TALK ABOUT: 

05:55 - How motherhood redefines your presence, purpose, and joy

11:20 - Why you should stop chasing balance and practice presence where you are

19:00 - Creating meditations and why focused work blocks matter for moms

16:30 - Why your happiness teaches your child

21:05 - How you and your partner have different mental loads

25:10 - Growing together after the baby

26:50 - Using breath to expand time and compassion in conflict

29:30 - How to check if you trying to be right or have a better moment

38:20 - Teamwork mindset beats tit-for-tat accounting

43:50 - Letting small stuff go + the “dishes” story and what it really means

SPONSORS:

CaloCurb (get 10% OFF) is my go-to, 100% plant-based alternative to Ozempic—helping you feel full sooner, snack less, and finally trust your body again without needles, drugs, or yo-yo diets.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Jamie Graber’s website and Instagram

Shift with Jamie (try it for 7 days free)

LET’S CONNECT:

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Dr. Lori Bouchard, a naturopathic doctor focused on cancer care, shares why more women in their 30s–40s are being diagnosed at late stages - even when they “feel fine” - and exactly how to get ahead of it with annual baselines, smart labs (insulin, A1c, hs-CRP/ESR, homocysteine), detox strategies, fasting, stress regulation, and heat-based therapies.

If you’re a proactive, health-curious woman, especially a busy mom, who wants a clear, science-backed game plan to catch cancer risk early with smart labs, stress resets, detox, fasting, and sauna, this episode is your playbook.

WE TALK ABOUT: 

06:00 – The shocking shift in cancer demographics (younger women, later stages)

07:20 – First steps when you’re overwhelmed by a new diagnosis

10:45 – Key biomarkers for cancer detection

19:50 – Nervous system as prevention - breathwork, gratitude, grounding

22:40 – How to do a personal health audit

23:40 – “Detox is BS?” Testing reveals what the body still holds onto

26:55 – Sauna & hyperthermia for detox and tumor microenvironments

30:50 – Proactive health strategies for cancer prevention

36:50 – Perfectionism, type-A patterns, and why rest is medicine

44:15 – Teaching kids real-world food literacy and boundaries

SPONSORS:

Reset stress on demand with Pulsetto (code: BIOHACKINGBRITTANY) - a neck-worn vagus-nerve stim that calms stress in ~4 minutes so you sleep better and feel calmer.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Dr. Lori Bouchard’s website and Instagram

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Health technologist and science communicator Caitlin Shure (NextSense) joins me to unpack brainwave-measuring earbuds that can both read and change your mental state—starting with sleep. 

We dive into why “Gen-1” wearables overwhelm you with charts but don’t help you in the moment, how earbud-EEG works (yes, with just three electrodes), the messy truth on EMF fears, and why women—especially moms—need “do-it-for-me” tools, not just dashboards. 

This episode is for women—especially busy moms and high-achievers—who want better sleep, calmer days, and science-backed wearables that actually help (not just track).

WE TALK ABOUT: 

05:00 - Caitlin’s origin story: From “not a science person” to neuroscience and science communication

06:20 - Making complex brain science click for everyday life (and why wearables help)

09:55 - Why “one new idea at a time” beats info overload in health education

10:20 - Early neurotech (Muse), then Apple Watch, Oura, CGM—what worked and what didn’t

13:20 - Why “wearable must be wearable”: Rings, watches, now earbuds near your brain

14:30 - Starting with sleep: The lowest-hanging lever for memory, mood, and cognition

19:40 - Neurons, synchrony, and how three earbud electrodes capture EEG

24:50 - Women’s health use-cases: Pregnancy, postpartum, perimenopause, menopause

29:05 - “Numbers, not judgments”: Why NextSense won’t label your sleep ‘good’ or ‘bad’

34:30 - What’s next: Adaptive Focus and Relaxation sessions (neurofeedback-like audio)

36:30 - Binaural beats: Mixed evidence, likely responders vs non-responders

SPONSORS:

CaloCurb (get 10% OFF) is my go-to, 100% plant-based alternative to Ozempic—helping you feel full sooner, snack less, and finally trust your body again without needles, drugs, or yo-yo diets.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

NextSense website and Instagram

Caitlin Shure’s website

LET’S CONNECT:

Instagram, TikTok, Facebook

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Lindsey Strong joins Brittany to decode how genetics, epigenetics, and key SNPs (think MTHFR, COMT, CYPs, nitric oxide) shape women’s hormones, stress, fertility, and recovery - and when peptides might actually help (or not) if you’re TTC, pregnant, or breastfeeding. 

We break down how to read a genetics report without fear, why no one has “perfect genes,” and how to translate SNPs into food, lifestyle, and supplement strategy. 

If you’re a woman ready to turn your DNA, hormones, and daily habits into a simple, evidence-informed plan - for steadier energy, better cycles, smarter fertility/pregnancy/breastfeeding choices, smoother perimenopause, and clarity on when (or if) peptides make sense - this episode is for you.

WE TALK ABOUT: 

08:00 - Genetics & women’s health basics and why “good/bad genes” is a myth

09:10 - How to read DNA reports; greens, yellows, reds as action guides

15:40 - Why many women’s symptoms are “cellular dysfunction,” not a tidy diagnosis

27:20 - Cortisol wiring: ACE variants + the “golden” COMT genotype nuance

37:10 - Nitric oxide: Circulation, energy, libido; breath-of-fire and beets

41:40 - Choline at midlife, cognition, lipids; prenatal relevance too

47:10 - Envirotoxins, UGT/glucuronidation, calcium-D-glucarate, and sauna vs supplements

50:00 - Peptides 101 + safety nuance for pregnancy & breastfeeding

55:20 - Favorites: GLP-1/“tirzepatide,” MOTS-C, SS-31, Epitalon for receptors/telomeres

59:00 - How to work with a practitioner; testing + peptide education options

SPONSORS:

CaloCurb (get 10% OFF) is my go-to, 100% plant-based alternative to Ozempic—helping you feel full sooner, snack less, and finally trust your body again without needles, drugs, or yo-yo diets.

Reset stress on demand with Pulsetto (code: BIOHACKINGBRITTANY) - a neck-worn vagus-nerve stim that calms stress in ~4 minutes so you sleep better and feel calmer.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Lindsey Strong’s website and Instagram

LET’S CONNECT:

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Caroline Alan, co-founder of Beam Minerals (code: BIOHACKINGBRITTANY), unpacks how fulvic and humic minerals re-fuel your cells, calm the nervous system, and fix the “brownout” most women are living in.

We explore why modern soil depletion leaves you chronically low, how to test what’s really happening inside your cells, the truth about salty electrolytes, and simple daily protocols that actually move the needle.

Must-listen if you’re juggling work, motherhood, or perimenopause and still battling fatigue, cramps, headaches, or restless nights.

WE TALK ABOUT: 

00:30 - Caroline’s health crash, flatlined adrenals, gut + sinus issues, and the first wins from minerals

02:20 - Dentist-verified gum + tissue changes after two months of minerals

07:05 - Why ratios matter, macro vs trace minerals, and the ecosystem model, not megadoses

18:20 - The limits of RDAs, and why your body, not labels, should set needs

19:50 - Why megadose minerals can backfire on your gut microbiome

25:55 - Testing that reflects intracellular status, and why blood or urine can mislead

33:00 - Salt-based electrolytes, when they help, when they don’t, and a gentler swap

38:30 - Period cramps as a depletion signal

40:10 - Fertility, lactation, and mineral voltage for mitochondria dense ovaries

46:10 - Caroline’s exact stack for moms and athletes

SPONSORS:

Reset stress on demand with Pulsetto (code: BIOHACKINGBRITTANY) - a neck-worn vagus-nerve stim that calms stress in ~4 minutes so you sleep better and feel calmer.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

BEAM Minerals website (code: BIOHACKINGBRITTANY) and Instagram

LET’S CONNECT:

Instagram, TikTok, Facebook

Shop my favorite health products

Listen on Spotify, Apple Podcasts, YouTube Music

Why your nervous system — not your willpower — is the key to healing stress, burnout, and sleep struggles.

This week, I’m joined by Povilas Sabaliauskas, CEO and co-founder of Pulsetto (code: BIOHACKINGBRITTANY), to talk about how regulating the vagus nerve can change the way we respond to stress, burnout, and even sleep struggles.

We explore how Povilas’ journey led to creating Pulsetto, a vagus nerve device that resets the body in minutes. We also unpack neuromodulation, the differences between stress, anxiety, and burnout, and how HRV tracking reveals your nervous system health.

This is a must-listen for anyone juggling the demands of modern life, especially parents and women navigating constant stressors.

WE TALK ABOUT: 

11:00 – How personal loss led Povilas to explore neuromodulation and nervous system health

18:00 – What vagus nerve stimulation is and why it matters for stress and relaxation

21:00 – The hidden addiction to adrenaline and overstimulation

24:30 – Social media, dopamine, and the junk food of the brain

28:40 – Differentiating between stress, anxiety, and burnout

33:45 – How Pulsetto impacts HRV and sleep quality

43:15 – How Pulsetto compares to other neuromodulation devices

48:40 – Potential applications in pain management, from tattoos to labor

52:45 – The optimal daily routine for using Pulsetto

SPONSORS:

CaloCurb (get 10% OFF) is my go-to, 100% plant-based alternative to Ozempic—helping you feel full sooner, snack less, and finally trust your body again without needles, drugs, or yo-yo diets.

Join me in Costa Rica for Optimize Her, a 5-night luxury women’s retreat in Costa Rica with yoga, healing rituals, and biohacking workshops—only 12 spots available.

RESOURCES:

Trying to conceive? Join my Baby Steps Course to optimize your fertility with biohacking.

Free gift: Download my hormone-balancing, fertility-boosting chocolate recipe.

Explore my luxury retreats and wellness events for women.

Shop my faves: Check out my Amazon storefront for wellness essentials.

Pulsetto’s website (code: BIOHACKINGBRITTANY) and Instagram

LET’S CONNECT:

Instagram, TikTok, Facebook

Shop my favorite health products

Listen on Spotify, Apple Podcasts, YouTube Music