Kari Natwick Nutrition, LLC

Kari Natwick Nutrition, LLC I am an integrative/functional dietitian and breathwork coach. Registered Dietitian Nutritionist
Integrative and Functional Nutrition Certified Practitioner

I help women heal their gut and their relationship with food so that they can stop obsessing about their health and show up with energy, vitality, and presence in every aspect of their life.

We’ve been taught that change requires sacrifice.That leadership requires exhaustion.That caring means depletion.It’s no...
02/27/2026

We’ve been taught that change requires sacrifice.
That leadership requires exhaustion.
That caring means depletion.

It’s not true.

Regulated women change systems.
Resourced women shift culture.
Nourished women lead wisely.

This is why I teach nourishment + nervous system care as leadership work.

Your healing isn’t selfish.

It’s strategic.
It’s necessary.
It’s powerful.

Save this if you’re done burning yourself out to prove your worth. 💛

And to get more nourishing insights delivered to your inbox, sign up here: https://www.gutbrainrd.com/newsletter

— Kari

We are living in a time of constant input.News.Opinions.Fear.Urgency.Crisis.Many of us are consuming far more than we ar...
02/23/2026

We are living in a time of constant input.

News.
Opinions.
Fear.
Urgency.
Crisis.

Many of us are consuming far more than we are integrating.
And our nervous systems are paying the price.

Resilience isn’t built through more information.
It’s built through rhythm.

Receive → integrate → contribute → rest.
Over and over again.

This is why I teach nourishment as nervous system care.

Because regulated humans make better decisions.
For themselves.
For their families.
For the world.

Save this if you need permission to unplug and refill. 💛

— Kari

What if self-care isn’t selfish…but essential leadership?We are living in a time that constantly pulls us into fear, urg...
02/21/2026

What if self-care isn’t selfish…
but essential leadership?

We are living in a time that constantly pulls us into fear, urgency, and overwhelm.

And many women are trying to “push through” it on empty.

More coffee.
More willpower.
More ignoring their bodies.

That doesn’t create resilience.
It creates burnout.

When you are nourished, regulated, and supported...

You think more clearly.
You respond instead of react.
You lead with steadiness.

This is why I teach nutrition + nervous system work the way I do.

Not to make you “perfect.”
To make you powerful in your own body.

Healthy, resourced humans are good for the collective.

Always. 💛

Save this if you needed the reminder.
Share it with someone who’s been running on empty.

💛 To hear more, join my newsletter.
— Kari

I see this pattern every week.Brilliant, loving women who care deeply…and are quietly disappearing in the process.No one...
02/19/2026

I see this pattern every week.

Brilliant, loving women who care deeply…
and are quietly disappearing in the process.

No one taught us how to stay nourished while serving others.
No one taught us how to regulate in chaos.
No one taught us how to rest without guilt.

So we run on fumes.
And call it love.

But depletion isn’t devotion.

Resourcing yourself is leadership.
Nourishment is protection.
Regulation is resilience.

If this landed, save it.

Send it to a woman who needs permission to care for herself again. 💛

💛 To hear more, join my newsletter.
— Kari

What Guides My CareHigh Clinical ExcellenceI work with complex cases using advanced functional nutrition and testing, wh...
12/22/2025

What Guides My Care

High Clinical Excellence
I work with complex cases using advanced functional nutrition and testing, while honoring the full context of your life and physiology.

Whole-System Thinking
Health emerges from the interaction of biology, environment, nervous system capacity, and lived experience — not isolated symptoms.

Nervous System Safety First
Healing is limited by capacity. My care is trauma-informed, consent-based, and paced to support regulation and resilience.

Nourishment Over Restriction
I prioritize food and botanicals as medicine without unnecessary deprivation, supporting both human health and ethical, sustainable food systems.

Embodiment as Essential
Lasting change happens when you move out of override and back into relationship with your body.

This is the foundation of my work — and how I support healing that lasts.

✨ MY MISSION ✨My mission is to help women restore health by addressing the true roots of chronic symptoms — not through ...
12/19/2025

✨ MY MISSION ✨
My mission is to help women restore health by addressing the true roots of chronic symptoms — not through forcing the body into submission, but by creating the conditions where healing can occur.

I work with women who have often “done all the right things” and still don’t feel well.

Women who have tried supplements, elimination diets, protocols, and testing — yet continue to struggle with symptoms like bloating, constipation or diarrhea, fatigue, hormone imbalance, anxiety, inflammation, and feeling disconnected from their bodies.

My work blends advanced functional nutrition, nervous system regulation, and whole-person systems thinking, because health is never just about one system, one lab, or one diagnosis.

In practice, this means I help women:
👉 address complex gut and digestive issues
👉 support hormone balance and metabolic resilience
👉 rebuild mineral status and digestive sufficiency
👉 navigate environmental and lifestyle stressors
👉 regulate the nervous system and increase capacity
👉 move out of chronic override and back into embodiment

I use advanced lab testing and clinical nutrition to inform care — but I never reduce a person to numbers. Labs offer insight; they do not replace discernment.

Healing happens when the gut, nervous system, environment, and lived experience are all considered together.

Rather than starting with restriction or aggressive protocols, I focus on building terrain — supporting digestion, detoxification capacity, mineral balance, and nervous system safety — so change can happen without overwhelm.

Food and botanicals are used thoughtfully and strategically, with an emphasis on nourishment rather than deprivation. I avoid unnecessary elimination diets and prioritize approaches that are realistic, sustainable, and supportive of long-term health.

At the heart of this work is embodiment. True healing does not happen through protocols alone. It requires attunement, pacing, witnessing, and reconnection to the body’s signals and needs — so health becomes something you can maintain, not manage.

If you’re ready for care that is both clinically rigorous and deeply humane, you’re in the right place.

🎉 The holidays are here, but that doesn’t mean you have to deal with bloating, discomfort, or post-party regrets!Here’s ...
12/18/2024

🎉 The holidays are here, but that doesn’t mean you have to deal with bloating, discomfort, or post-party regrets!

Here’s the truth: Alcohol can wreak havoc on your gut, disrupting your microbiome, promoting inflammation, and even contributing to "leaky gut."

But you can still toast to the season without compromising your gut health. I’ve created a FREE Mocktail Guide just for you, featuring:
✨ Festive recipes like Cranberry Ginger Twist
✨ My favorite alcohol-free drinks (hello, Wild Thyme CBD!)
✨ Tips to celebrate smarter and feel your best

👉 DM me the word SIP and I’ll send the guide straight to your inbox!
Tag a friend who’s ready to raise a glass to gut-friendly celebrations. 🥂

It’s no secret that busy schedules can take a toll on our energy and stress levels. But what if I told you that the solu...
11/13/2024

It’s no secret that busy schedules can take a toll on our energy and stress levels. But what if I told you that the solution could be as simple as sipping the right nutrients? 😲

I’ve been loving adrenal cocktails for the past year and a half, and they've been a game-changer for my energy levels—no more afternoon crashes! Now, I'm sharing everything I've learned with you.

💛 Discover the benefits of adrenal cocktails and grab my favorite recipes in a FREE guide that I put together just for you!

📲 Comment "ENERGY" below, and I’ll send you a DM with the link to download your free guide and learn more! 🌿

Does that mid-afternoon energy slump hit you hard—even after a good night's sleep and a healthy breakfast? 🙋‍♀️ You're n...
11/08/2024

Does that mid-afternoon energy slump hit you hard—even after a good night's sleep and a healthy breakfast? 🙋‍♀️

You're not alone! As a busy, high-performing woman, your body might be running low on essential minerals that support energy, stress resilience, and overall vitality.

I’ve got a solution that changed my energy game for good: Adrenal Cocktails. These simple, nutrient-packed drinks are designed to boost energy naturally—no caffeine needed! ☀️

Want to know more? I've put together a guide with everything you need to know, PLUS a free download packed with my favorite adrenal cocktail recipes. Ready to feel energized?

👉 Comment "ENERGY" below, and I’ll send you the link to the full blog post 💌

Struggling with gut issues and feeling constantly drained? Your microbiome might hold the key to reclaiming your energy ...
04/25/2024

Struggling with gut issues and feeling constantly drained? Your microbiome might hold the key to reclaiming your energy and vitality.

Let's dive into the world of gut health —type BIOME in the comments if you're ready to revitalize your health!

Here are some roles of your gut microbiome:

Produce and Absorb Nutrients: Your microbiome is like a mini nutrient factory, churning out essentials like vitamin K and B vitamins. From glowing skin to boundless energy, it's got you covered!

Prevent Colonization of Pathogens: Think of your gut as a fortress. Your gut microbiota plays a major role in protecting against pathogen colonization and the overgrowth of "bad bacteria."

Manufacture Neurochemicals: Feeling good is about more than just a positive mindset—it's about the chemicals in your brain! Your microbiome plays a key role in producing neurotransmitters such as dopamine, serotonin, epinephrine, norepinephrine, and GABA, all of which communicate to the brain and influence mood, stress response, and cognitive function.

Support the Immune System: - Your gut is ground zero for immune health, with 70-80% of your immune cells calling it home. There is an intricate interplay between the intestinal microbiota, the intestinal epithelial layer, and the local mucosal immune system. This immune system has a profound impact on the immune function of your entire body.

If you're ready to build your microbiome and heal your gut, type BIOME in the comments below.

Factors that impact your microbiota Birth:  Our microbiome's journey begins with birth, with delivery method influencing...
04/23/2024

Factors that impact your microbiota

Birth: Our microbiome's journey begins with birth, with delivery method influencing the initial microbial mix. Vaginal births inherit beneficial lactobacillus, while cesarean births may introduce a different set of microbes from the environment & caregivers.

Breastfeeding: Breastfeeding is known to be one of the primary factors that influence the development of a baby's gut microbiome. A cornerstone for gut health, breast milk nurtures beneficial bacteria, boosting immunity and warding off illness in early stages of life.

Medications: Antibiotics and certain meds can disrupt the delicate balance of our gut flora, affecting "good" and "bad" bacteria.

Physical Activity: Exercise releases myokines, signaling our microbiota. This creates a symbiotic relationship where movement promotes microbial harmony, benefiting our gut.

Diet: What we eat plays a vital role in shaping the structure, composition, and function of the gut microbiome, with dietary changes causing significant microbial shifts in just 24 hours.

Alcohol: Excessive drinking disrupts gut flora, leading to inflammation and damage to the gut lining, altering microbial balance.

Stress: Emotional turmoil reverberates in our gut, impacting microbial equilibrium through the gut-brain axis.

Beyond the obvious, our gut microbiota is shaped by various subtleties of life. This includes factors such as where we live, how much time we spend outdoors, products we use to clean our houses, how often we use hand sanitizer, etc. Every choice leaves its microbial footprint, and even the smallest decisions play a role in the vast landscape of our gut ecosystem.

If you're interested in working together to build your microbiome, comment BIOME below.

Contained within the gut is an abundance of beneficial microbes that comprise the gut microbiota or microbiomeThere are ...
04/19/2024

Contained within the gut is an abundance of beneficial microbes that comprise the gut microbiota or microbiome

There are approximately 6 lbs of bacteria that live in the large intestine.

MICROBIOTA- The actual bacteria

MICROBIOME - The collection of genomes from the microorganisms in the gut

These bacteria have a large amount of DNA
We have 10 x more microbial DNA in our body than human DNA.

This is about 46 million microbes.

If you don’t have the right microbes, it alters the functionality of your gut and your brain, along with your immune system, endocrine system, skin, cardiovascular system, etc.

Want to take a deeper dive into this subject? DM 'HEALTH' to learn more about the gut-brain axis.

Address

PO Box 445
Lake Oswego, OR
97034

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+19075002757

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