Biohacking with Brittany

I answer your top health and wellness questions, covering everything from red light therapy during pregnancy to the best vitamin D sources for your baby and whether cold plunging is safe postpartum. Tune in for research-backed insights and practical tips to biohack womanhood and motherhood in a high-performance, non-toxic way. Want your question answered in a future episode? Send me a DM on Instagram!   I TALK ABOUT:  05:40 - How to safely use red light therapy during pregnancy and postpartum (Ep 254) 10:10 - My top red light therapy product recommendations (HigherDose facemask and hat code: BRITTANY15; Kineon code: BIOHACKINGBRITTANY) 17:00 - The best way to get vitamin D for your baby: Green Pasture Fermented Cod Liver Oil, Nordic Naturals, Organic Baby D Drops 24:38 - Best formula for biohacking moms (Serenity Kids code: BIOHACKINGBRITTANY; Ep 317, Bobbie Formula) 25:00 - Cold plunges for postpartum moms: Benefits and things to consider 28:40 - How to start cold plunging postpartum safely (contrast showers, short sessions) 30:44 - How I used cold therapy after giving birth and my experience with it     SPONSORS: Your smile deserves a glycerin-free and fluoride-free toothpaste from Wellnesse. Use my link to get 12% OFF.   RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

Carrie McGuckin, a neonatal nurse and advocate for newborn wellness, shares eye-opening insights on the importance of B. infantis bacteria, how C-sections impact a baby's microbiome, and the atopic march—a cascade of health conditions like eczema, allergies, and asthma that may be linked to gut health. We dive deep into the science behind Evivo, a revolutionary probiotic designed specifically for babies, and how it plays a crucial role in shaping the gut microbiome from birth.   WE TALK ABOUT:  07:30 - The role of B. infantis in infant gut health 10:30 - How birth method impacts a baby's microbiome 12:30 - The truth about vaginal seeding or swabbing for C-section babies 15:00 - Taking B. infantis before giving birth 19:00 - Why some populations still have B. infantis in their gut 22:30 - How probiotics affect digestion, colic, and diaper rash 30:00 - Understanding the atopic march: eczema, allergies, and asthma 32:00 - Brittany’s experience with postpartum eczema and upcoming experiment with Evivo 41:00 - Ideal duration for babies and kids to take probiotics for maximum benefit 47:00 - Advice on how to raise a healthy baby   SPONSORS: Join me at the Health Optimization Summit USA 2025 in Austin, Texas! Use my code BIOHACKINGBRITTANY for an extra 10% off your tickets. Grab your tickets at hosummit.com/brittany.     RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront Evivo’s website and Instagram LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

I tackle your most pressing health and wellness questions, focusing on hormone balance, postpartum health, and natural remedies for supporting your cycle.  If you're dealing with low estrogen and progesterone, postpartum migraines or vertigo, or wondering if castor oil packs are worth the hype, this episode is for you. Want your question answered in a future episode? Send me a DM on Instagram!   I TALK ABOUT:  09:30 - Low estrogen and progesterone: Symptoms, causes, and natural solutions 12:00 - How bioidentical hormones (code: BRITTANY) and phytoestrogens support menstrual health (episode 141) 14:30 - Liver detox for hormone balance 17:00 - Strength training, stress reduction, and sleep for hormonal health 20:00 - Why DUTCH testing is the gold standard for hormone analysis 21:00 - Postpartum migraines and vertigo (episode 285) 24:00 - The role of magnesium (BiOptimizers code: BIOHACKINGBRITTANY), B vitamins, CoQ10, cod liver oil, and Fatty15 in postpartum recovery 27:00 - Getting more sleep postpartum 29:00 - Castor oil packs for hormone balance and the kits I use 33:00 - How to use castor oil packs (Fertility blog)    SPONSORS: Protect your reproductive health with Leela Quantum Tech’s EMF-blocking underwear. Use code: BIOHACKINGBRITTANY for an extra 10% discount on all of their products!   RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront The progesterone bioidentical cream that I use (use code: BRITTANY) Past episodes I talked about: Episode 141, Episode 285, Fertility blog LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

David Johnson, CEO and co-founder of Genexa, the first “clean medicine” company disrupting the over-the-counter pharmaceutical industry, shares how his background, experience as a parent, and passion for health led him to co-create Genexa, a company that removes unnecessary artificial fillers, dyes, and allergens from common medications.  We discuss why conventional medications contain so many artificial ingredients, how Genexa is changing the industry, and what’s next in the clean medicine movement.   We TALK ABOUT:  05:00 - What inspired David Johnson to co-found Genexa 08:00 - The shocking ingredients in conventional medications 13:00 - The harmful fillers, dyes, and allergens in OTC medications 17:00 - How Genexa is challenging pharmaceutical giants like Tylenol 22:00 - The role of consumer demand in changing the “Big Pharma” industry 26:00 - Why parents care more about clean medicine than ever before 29:00 - Managing fevers naturally vs. using medication 36:00 - Genexa’s surprising role in the Canadian Tylenol shortage 43:00 - The connection between clean medicine and sustainability 46:00 - What’s next for Genexa, including expansion into Target and Walmart   SPONSORS: Your smile deserves a glycerin-free and fluoride-free toothpaste from Wellnesse. Use my link to get 12% OFF.   RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront Genexa’s website and Instagram LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

In this Q&A episode, I’m answering some of the most common questions that land in my DMs! From the best ways to support your baby’s gut health after a C-section to natural strategies for lowering HbA1c and optimizing metabolic health, I’m covering it all. Plus, I dive into the hot topic of sauna use during pregnancy—what’s safe, what’s not, and my personal experience. Want your question answered in a future episode? Send me a DM on Instagram!   I TALK ABOUT:  04:00 – Supporting my baby’s gut health after a C-section 07:30 – Debunking myths about vaginal seeding and vaginal swabbing for C-section babies 14:00 – The importance of immediate skin-to-skin contact after birth 18:00 – Tiny Health’s at-home microbiome test for babies and moms (code: BIOHACKINGBRITTANY) 20:00 – The best probiotics for newborn gut health (Evivo, BioGaia) 23:00 – Introducing prebiotic and probiotic-rich foods when starting solids 26:00 – How to lower HbA1c naturally through nutrition and movement 32:00 – The best supplements for optimizing insulin sensitivity 35:00 – Why sleep and stress management are key to metabolic health 37:00 – Sauna use during pregnancy 42:00 – My personal experience with sauna use while pregnant   SPONSORS: Protect your reproductive health with Leela Quantum Tech’s EMF-blocking underwear. Use code: BIOHACKINGBRITTANY for an extra 10% discount on all of their products!   RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

In this engaging discussion, Daniel Baird, founder of NADS Underwear, shares his journey from personal health struggles to creating a line of non-toxic men's underwear. He dives into the surprising effects of toxic fabrics on testosterone and fertility, urging men to opt for organic materials. The conversation also covers why men's clothing has lagged in the sustainable movement and offers actionable advice for transitioning to healthier wardrobe choices. Baird emphasizes that small changes in fabric can lead to significant improvements in overall well-being.

Seth Spears, a visionary entrepreneur, angel investor, and founder of Wellnesse (code: BIOHACKINGBRITTANY) and Rewild Gear, shares his journey of building purpose-driven brands that prioritize sustainability, health, and nature.  As a father of six and advocate for outdoor living, Seth offers valuable insights on balancing business success with a grounded lifestyle. We explore how sustainable choices and reconnecting with nature can improve health and well-being. Listen now to gain practical tips and inspiration for a healthier, more balanced life!   WE TALK ABOUT:  05:30 - Why purpose over profit drives Seth’s entrepreneurial mission 09:45 - The benefits of fluoride-free toothpaste and natural oral care 14:00 - How conventional products harm the oral microbiome  19:00 - Why natural products are gaining popularity and the challenges of educating consumers 27:00 - Wellnesse’s certification as a B-Corp and its importance for sustainability 31:00 - How to find the healthiest food in the grocery store 33:00 - How Rewild Gear encourages connection with nature through minimalistic outdoor tools 37:00 - The mental, physical, and spiritual benefits of unplugging and spending time outdoors with your family 43:00 - The challenge of balancing technology use with a grounded, nature-focused lifestyle 51:00 - Small, impactful steps to bring balance and nature into your daily routine   SPONSORS: Protect your reproductive health with Leela Quantum Tech’s EMF-blocking underwear. Use code: BIOHACKINGBRITTANY for an extra 10% discount on all products!   RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront Wellnesse website (code: BIOHACKINGBRITTANY) and Instagram Rewild Gear website LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

I welcome back Dr. Stephanie Venn-Watson, co-founder of Fatty15 and a leading researcher in nutrition. We delve into the groundbreaking discovery of C:15, the first essential fatty acid identified in over 90 years, and its profound implications for maternal and child health. We explore how C:15 supports optimal health for women and children, with practical insights for pregnant and breastfeeding moms.  Learn how this innovative nutrient can impact your baby’s development, growth, and long-term health, as well as your own well-being.   I TALK ABOUT:  08:00 - How C:15 impacts breast milk composition and infant development 13:00 - Dietary sources of C:15 and the role of full-fat dairy 18:00 - C:15’s impact on cellular and metabolic health 23:00 - Exploring C:15’s potential role in prenatal supplements and infant formula 28:00 - Practical tips for moms to incorporate C:15 into their family’s diet 34:00 - The surprising link between exercise and releasing C:15 from stored fat 38:00 - How C:15 strengthens cell membranes and supports longevity 45:00 - The future of C:15 in nutrition, health, and supplementation 53:00 - Dr. Stephanie’s upcoming book, “The Longevity Nutrient,” and more exciting research   SPONSORS: Join the Health Optimization Summit to learn from top wellness experts, experience cutting-edge biohacks, and connect with a vibrant community—all while optimizing your health in an inspiring environment. Use code BIOHACKINGBRITTANY for 10% off. Protect your reproductive health with Leela Quantum Tech’s EMF-blocking underwear. Use code: BIOHACKINGBRITTANY for an extra 10% discount on all products!   RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront Visit Fatty15’s website (code: BIOHACKINGBRITTANY) Fatty15’s Facebook and Instagram   LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

From the viral phenomenon of Ozempic Babies to the FDA’s long-overdue ban on red number 3, and the growing global obesity crisis known as “globesity,” I dive deep deep into the stories shaping health headlines.  Discover surprising science, uncover hidden systemic issues, and walk away with practical tips to navigate these challenges and take charge of your well-being.   I TALK ABOUT:  06:00 – Ozempic Babies: What they are and why they are trending 09:30 – How GLP-1 drugs affect birth control and menstrual cycles 12:45 – The FDA's recommendation for women on GLP-1 drugs 21:00 – Breaking down the FDA's ban on red number 3 and its implications 26:30 – Reading ingredient labels: Why you should care 33:00 – What is “globesity”, and how globalization fuels obesity worldwide 38:00 – My experience witnessing globesity in Fiji and Tanzania 44:00 – The role of biohacking in combating obesity     SPONSORS: Protect your reproductive health with Leela Quantum Tech’s EMF-blocking underwear. Use code: BIOHACKINGBRITTANY for an extra 10% discount on all of their products! Your smile deserves a glycerin-free and fluoride-free toothpaste from Wellnesse. Use BIOHACKINGBRITTANY for 12% off.     RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music

Have you ever wondered what life could look like without alcohol?  I share my seven-year journey to sobriety and how it has reshaped my health, biohacking practices, and approach to motherhood.  I break down the science of how alcohol impacts the body and provide actionable tips for navigating a sober lifestyle, especially in social settings and during the ups and downs of parenting.   I TALK ABOUT:  09:00 - My evolving relationship with alcohol over the years 11:00 - The impact of alcohol on biohacking metrics like HRV and sleep quality 17:00 - How I handled the urge to drink during key social moments 21:00 - Why alcohol and fertility don’t mix 24:00 - The hidden dangers of “wine mom culture” in modern parenting 28:00 - Alcohol, breastfeeding, and why I don’t believe in “pump and dump” 32:00 - Setting boundaries and crafting your go-to responses in social settings 37:00 - Healthy alternatives: Mocktails, kombucha, and other drink swaps 44:00 - The role of psilocybin in mental health and my postpartum plans 48:00 - My advice to my fellow moms and women who also want to be sober   SPONSORS: Healthy vascular function is essential to every organ and system in the body. Optimize your vascular health with Calroy’s Vascanox HP and Arterosil HP. Use my link for a special offer. Protect your reproductive health with Leela Quantum Tech’s EMF-blocking underwear. Use code: BIOHACKINGBRITTANY for an extra 10% discount on all of their products!     RESOURCES: Optimize your preconception health by joining my Baby Steps Course today! Optimize your preconception health and fertility through my free hormone balancing, fertility boosting chocolate recipe! Download it now! My Amazon storefront LET’S CONNECT: Instagram, TikTok, Facebook Shop my favorite health products Listen on Spotify, Apple Podcasts, YouTube Music