Biohacking with Brittany

Your child’s gut is home to more microbes than there are stars in the Milky Way — and every snack, scrape, and bedtime story shapes which ones stay.

In this empowering, science-meets-soul conversation, I sit down with Ara Katz, co-founder of Seed (code: BIOHACKINGBRITTANY), to explore how birth choices, daycare germs, family stress levels, and even the words we use at the dinner table can sculpt your child...

Your ovaries age faster than any other organ—but what if you could slow that process down?

In this science-meets-soul conversation, I’m joined by Dr. Melissa Cano, cellular health expert and Director of Science at Spermidine Life (code: BIOHACKINGBRITTANY), to break down the latest research on spermidine—a natural molecule showing powerful potential in extending ovarian health, boosting fertility, and sup...

What if your symptoms weren’t “in your head”—but the medical system made you believe they were?

In this raw and revealing conversation, Dr. Amie Hornaman, host of The Thyroid Fixer podcast, opens up about being misdiagnosed six times, dismissed by doctors, and told she was “fine” while her health was falling apart. From a shocking uterine cancer scare to relentless thyroid struggles, she shares how she ref...

Aging isn’t a slow fade—it’s a set of levers you can pull long before the wrinkles show up. 

Dr. Julian Gershon breaks down how hormones nosedive by decade, why new moms feel aged overnight, and how stem cells, exosomes, peptides, and bioidentical hormones can reboot your body to age 25—minus the bro-science.

If you’re sick of being told “you’re normal, just wait for menopause,” this one hands...

In this solo episode, I strip away the pricey gadgets and glossy wellness propaganda to share five free habits that move the needle for your health—whether you’re in early postpartum, juggling perimenopause, or just plain burned out. 

These are the science-backed, soul-led foundations I still practice daily—and they work.

If this episode resonated, share it with a friend who needs a nervous-sy...

Michael Sileck, Chief Mineral Officer at Baja Gold Salt and Sea90 Ocean Minerals, exposes the modern salt crisis—how ultra-processed table salt stripped of 80+ trace elements is harming everything from cellular hydration to soil health. 

We unpack the science of “living salt,” why regenerative agriculture starts with ocean minerals, and simple ways to remineralize your body (and even your baby’s sweet-pota...

In this raw solo episode, I’m calling out three pieces of “wellness propaganda” I refuse to follow—sleep training, daycare before age 3, and slathering on chemical sunscreen all day. 

Expect science-backed research, mom-life honesty, and feminine-first biohacks that protect our babies’ nervous systems and our own hormones. 

If you’re a high-achieving mom who’s tired of being told to override i...

Human optimization strategist JJ Ruescas explores the transformative power of breathwork—especially when tailored to women’s physiology. 

We talk about regulating your nervous system, avoiding burnout, and embracing "micro" moments of recovery that actually support your biology instead of fighting against it.

Whether you’re juggling work and motherhood or trying to optimize without burning out...

In this deep and vulnerable solo episode, I’m sharing what aging in your 30s really means—and why I believe it’s the most important decade for longevity. 

From collagen loss and hormonal shifts to red light therapy, building muscle, and navigating mitochondrial decline—I’m blending science-backed insights with soul-led reflections to help you glow deeper and age slower.

If you’re craving bette...

In this soul-led episode, Vanessa Grutman—integrative health practitioner, biohacker, mother, and founder of Femme Biohacker—shares a new paradigm of success for women—rooted in intuition, alignment, and feminine leadership.

We unpack how to break free from hustle culture, rebuild your health after burnout, and create a lifestyle that honors your biology, family, and purpose. Vanessa shares how she shifted...

After tons of messages, I’m breaking down our detox journey—why we’re doing it, what we tested, and the shocking histamine link we discovered.

This goes beyond gut health—it's about how your genes, hormones, and mood are all connected. I break down histamine intolerance, key symptoms, and how you might be unknowingly sabotaging your health.

I TALK ABOUT: 

06:40 – The functional me...

Cheryl Sew Hoy, founder and CEO of Tiny Health (code: BIOHACKINGBRITTANY), unpacks the groundbreaking science behind the early-life microbiome and how parents can optimize gut health from preconception through postpartum and beyond.

We discuss why vaginal seeding, breastfeeding, and prebiotic foods matter more than you think, and how chronic conditions like eczema, allergies, and even asthma often start wi...

In this Ask Me Anything episode, I tackle three hot-button questions sent in by my audience — and nothing is off-limits.

From bacterial vaginosis during pregnancy to the controversial link between ultrasounds and ADHD, and finally how I biohack flights with a baby in tow, I dive deep into what the research says, what worked for her personally, and what to consider if you want a more holistic, informed preg...

Dr. Jonathan Scheiman, CEO and co-founder of FitBiomics (code: BIOHACKINGBRITTANY), reveals how gut bacteria found in elite athletes can transform your daily energy, metabolism, and longevity. 

We explore the science behind V-Nella—a next-gen probiotic strain that naturally fights fatigue, improves performance, and supports hormone health, especially in women.

You’ll learn how this innovative...

In this deeply personal solo episode, I share how our trip to Nicaragua became a transformative journey in nervous system regulation, parenting, and conscious living. 

From barefoot grounding to outdoor schools, I dive into how slow, intentional living changed my perspective on health, tech, food, education, and motherhood.

If you’re feeling overwhelmed, overstimulated, or just crave a deeper ...

Sophie Allen and Izzy Fischer, co-founders of the revolutionary supplement brand Daily Basis, break down how our hormones fluctuate daily and why most wellness products completely ignore this biological reality. 

We dive deep into menstrual health, the flaws in current supplement routines, and the science behind cycle-specific nutrition.

From birth control recovery to postpartum irregularity, ...

In this solo episode, I walk you through a potent and practical biohacking morning routine designed especially for moms and busy women. 

I explain how each step works with your biology to shift you out of fight-or-flight and into calm, confident energy—all in just five minutes.

Plus, I reveal my personal 5-minute nighttime ritual to help you unwind, reset your nervous system, and sleep more de...

In this Ask Me Anything (AMA) episode, I tackle two powerful listener questions that affect so many women. 

First, I discuss why some people don’t sweat in saunas—and what that says about your detox pathways, metabolic health, and nervous system. Then, I shift gears into the emotional and rarely-discussed link between C-section scar defects and secondary infertility.

If you’ve ever felt confus...

Joshua Ketner, founder of Dream Body Clinic in Mexico, talks about the power of regenerative medicine, how stem cell laws are manipulated by pharma, and why your placenta might be your child’s future health insurance.

We break down how stem cells can enhance anti-aging, help with C-section recovery, and possibly even support fertility. 

Plus, we cover controversial health topics like using HGH...