Biohacking with Brittany

Author and speaker Katherine Rose Woller shares the story behind her memoir Calling It Off: Memoir of an Almost Bride - why she ended an engagement two weeks before the wedding, the body signals that told her the truth, and how becoming a mother sharpened her intuition.  We also unpack tools like therapy, EMDR, movement, and mindfulness, plus how to support a friend in a troubling relationship with compassion and not pressure. WE TALK ABOUT:  05:25 - Katherine’s story: Calling off the wedding two weeks before 12:45 - Distinguishing fear vs. intuition in your body 19:35 - Strengthening your relationship through parenthood 27:40 - How to trust your intuition when change feels scary 30:25 - Grounding tools: Movement, therapy, meditation, journaling 35:05 - Teaching kids intuition and bodily autonomy 40:25 - Modeling self-care so our kids see it and hear it named 45:40 - Taking personal time and handling the guilt 49:35 - Screens, intuition, and parenting in a digital world 52:40 - How to support friends in complicated relationships SPONSORS: Feeling bloated, tired, or hormonally off? Try BiOptimizers — supplements that actually absorb and work for women’s health. Get 15% off at bioptimizers.com/biohackingbrittany with code BIOHACKINGBRITTANY. 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. Katherine Rose Woller’s website and Instagram Katherine Rose Woller’s book: Calling It Off: Memoir of an Almost Bride LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

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 SPONSORS: Feeling bloated, tired, or hormonally off? Try BiOptimizers — supplements that actually absorb and work for women’s health. Get 15% off at bioptimizers.com/biohackingbrittany with code BIOHACKINGBRITTANY. 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. Joel Gator Warsh’s website and Instagram Dr. Joel Gator Warsh’s book - Between a Shot and a Hard Place LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

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 LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

Camilla Thompson, an Australian nutritionist and author, shares her journey through mold illness recovery and the evolving landscape of biohacking in Australia and New Zealand. She discusses the elitism of wellness culture and advocates for democratizing health practices. Camilla also highlights major research gaps in women's health and the importance of intuitive healing. With practical tips for detoxing and everyday biohacks, she encourages listeners to balance data and intuition for grounded wellness.

Kirk Ouimet, a tech founder turned health innovator and CEO of Phi, dives into the future of wellness technology. He shares his journey from Snapchat to prioritizing healthspan over lifespan. Kirk discusses how Phi's AI health assistant enhances medical care by ensuring privacy while merging user data with actionable insights. He also elaborates on innovative supplement delivery methods focused on nutrient absorption and personalized dosing based on individual health needs and menstrual cycles. Discover a science-backed path to better health!

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: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

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 LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

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 Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

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: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

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