In this Q&A episode, we strip the science-speak out of longevity and hand you the practical takeaways.

I unpack spermidine, NRF2, sirtuins and NAD—three buzzwords that can actually become game-changing tools when you understand how they work inside a woman’s body.

I share the vetted products in my personal stack, free lifestyle hacks, and a quick framework to choose what suits your goals and genetics—so biohacking stays simple, empowering, and tailored to your life.

WE TALK ABOUT:

01:20 – Today’s hot-seat Q&A: Spermidine, NRF2, NAD, sirtuins, and stacking strategy

07:25 – What spermidine actually does: Autophagy without the fast (SpermidineLIFE code: BIOHACKINGBRITTANY)

09:30 – NRF2 pathway 101: Flipping your antioxidant “master switch”

13:10 – Natural NRF2 activators

18:20 – NAD decoded: Why your mitochondria runs on this co-enzyme

20:45 – Best—and worst—ways to raise NAD: NOVOS (code: BIOHACKINGBRITTANY)

23:30 – Sirtuins unlocked: Longevity genes that need NAD to work

25:00 – The synergy play: When stacking three pathways makes sense

27:10 – My personal protocol & dosing tips

SPONSORS:

Swap restless nights for real recovery with Magnesium Breakthrough by BiOptimizers (code: BIOHACKINGBRITTANY) — the full-spectrum formula I trust for calmer nerves, balanced hormones, and deep, restorative sleep.

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.

The DNA Blueprint episode with Kashif Khan

Kid Gut Resilience: Birth, Stress & Health with Ara Katz of Seed

LET’S CONNECT:

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What if a simple cheek swab could unlock your child’s healthiest, happiest future?

This week, I’m joined by Kashif Khan — biotech disruptor, TEDx speaker, bestselling author of The DNA Way, and founder of The DNA Company. Kashif is leading the movement to bring functional genomics into everyday health, empowering families to move from guesswork to personalized, proactive care.

In this groundbreaking episode, Kashif analyzes my 11-month-old son Callahan’s genome and unpacks it all: dopamine, detox, hormones, mitochondria, and beyond. We explore how to decode your child’s unique blueprint to support resilience, focus, emotional regulation, and even future leadership potential — without turning them into a science project.

If you’ve ever wondered whether DNA testing is “too much, too soon” or the ultimate parenting hack, this episode is your blueprint for raising self-aware, thriving kids in today’s world.

WE TALK ABOUT:

01:00 – Why kids’ DNA tests aren’t “too early”

06:30 – When “ADHD” is really a carb crash

12:10 – The dopamine slow-clearance gene

18:55 – Raising a big-picture strategist

29:05 – Double satiety genes and obesity risk

32:15 – Warrior hormones and athletic potential

35:15 – Detox gaps tied to autism risk

39:50 – Mitochondrial health and exercise

46:00 – Methylation, folate, and “enriched” grains

55:10 – Fasting for estrogen-dominant boys

SPONSORS:

Swap restless nights for real recovery with Magnesium Breakthrough by BiOptimizers (code: BIOHACKINGBRITTANY) — the full-spectrum formula I trust for calmer nerves, balanced hormones, and deep, restorative sleep.

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.

Kashif Khan’s Instagram

LET’S CONNECT:

Instagram, TikTok, Facebook

Shop my favorite health products

Listen on Spotify, Apple Podcasts, YouTube Music

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’s lifelong health.

We unpack the real, raw truths behind C-sections, antibiotics, and vaginal seeding — without shame — and dive into how to build resilient little humans from day one.

Whether you’re a mom, mom-to-be, or a health-conscious caregiver, this episode will inspire you to nurture your child’s microbiome with curiosity and confidence (no strict rulebook required).

✨ Giveaway! Win Seed’s DS-01®, PDS-08®, and their kid-focused microbiome book — head to my Instagram @biohackingbrittany to enter.

WE TALK ABOUT:

04:50 – Why Ara wrote A Kid’s Book About Your Microbiome

10:40 – The “superorganism” mindset: helping kids love their microbes (and veggies)

20:10 – Stress vs. sugar: the surprising gut-brain saboteurs

29:30 – One virus, one classroom: what daycare really teaches immunity

34:30 – Homeschooling, pets, and playgrounds: finding a balance with germs

38:40 – Navigating C-sections without shame: antibiotics, seeding, and catch-up breastfeeding

49:50 – Motherhood and entrepreneurship: why balance is a myth, and how to find flow instead

56:35 – Boredom as a biohack: cutting screens and watching creativity bloom

SPONSORS:

Pique’s Sun Goddess Matcha and BT Fountain Electrolytes deliver clean, science-backed support— use my link to get 20% off plus a free frother and beaker.

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.

The Seed website (code: BIOHACKINGBRITTANY)

Ara Katz’ Instagram, A Kids Book About Your Microbiome

LET’S CONNECT:

Instagram, TikTok, Facebook

Shop my favorite health products

Listen on Spotify, Apple Podcasts, YouTube Music