She had done everything right. But between work, kids, and life – there was no time. Not only was there no time, the options for healthy food was bleak.
Like many women, she had found a functional medicine doctor she trusted. Did the labs. Got the protocol — a detailed, thoughtful plan covering macros, meal timing, specific foods to prioritize blood sugar, foods to avoid.
Left the appointment feeling, for the first time in months, like there was a path forward.
Three weeks later she called her doctor’s office and said: “I’m trying, but I can’t figure out how to actually eat this way.”
She wasn’t failing. She was running a company, raising teenagers, and navigating perimenopause symptoms that were already costing her sleep, focus, and energy.
The protocol made complete sense on paper. In the reality of her life, it required a level of daily execution she simply didn’t have capacity for.
This is the gap I work in.
I’m Brigitte Thériault, a private chef based in Marin County, and for the past several years I’ve been cooking meal plans for women working with functional medicine doctors, naturopaths, and hormone specialists across Marin, Sonoma, and the Bay Area — cooking precisely from their prescribed protocols.
What I’ve learned is that the protocol is rarely the problem. Execution is.
Why a Perimenopause Meal Plan Is So Hard to Execute Consistently
Perimenopause isn’t one thing. It’s a shifting hormonal landscape that changes what the body needs — and the nutrition requirements are more specific than most people realize.
As estrogen fluctuates and begins to decline, insulin sensitivity decreases. Blood sugar becomes harder to regulate. The body becomes more prone to storing fat, more reactive to inflammatory foods, more sensitive to what you eat and when.
Protein needs increase significantly — research points to 1.2 to 1.6 grams per kilogram of body weight — to support muscle retention, metabolism, and mood stability.
Then there’s inflammation. Estrogen has a natural anti-inflammatory effect in the body. As it declines, that protection declines with it. Joints ache. Digestion becomes unpredictable. Brain fog shows up. Foods that felt fine at 38 start producing symptoms at 45.
A practitioner can identify all of this. Map it, measure it, prescribe for it. What they can’t always provide is someone to translate it into food — specific, consistent, well-prepared food — week after week.
That’s where a perimenopause meal plan personal chef comes in.
What a Hormone Nutrition Protocol Looks Like on a Plate in Marin and Sonoma
This is where my work lives.
A typical week for a perimenopause client built around a practitioner-prescribed meal plan might look like this:
Herbed salmon over Umbrian lentils with chioggia beets and lemon. The salmon delivers high-quality protein and omega-3 fatty acids, both essential for hormone production and inflammation reduction. The lentils provide slow-digesting fiber and natural phytoestrogens — plant compounds that modestly support estrogen receptor activity. The beets support liver detoxification pathways directly involved in estrogen metabolism. A sprinkle of pumpkin seeds, another perimenopause superfood that goes a long way.
Thai chicken larb with cucumber salad and brown sushi rice. Lean protein, fresh herbs with anti-inflammatory properties, a controlled glycemic load that keeps blood sugar stable through the afternoon. Simple, delicious – and intentional.
Seared shrimp with roasted delicata squash and Brussels sprouts. Cruciferous vegetables like Brussels sprouts are among the most researched foods for estrogen metabolism support — they help the body process and clear estrogen efficiently, which matters enormously in perimenopause. Naturally sweet squash satisfies without spiking blood sugar.
Farro with Vietnamese beef and seasonal vegetables. Warming, deeply satisfying, built around whole grains and quality protein. For clients who need more carbohydrates to support adrenal or thyroid function, this kind of meal does the work without compromise.
This real food, cooked with culinary technique and sourced from local farms, built around a clinical framework designed specifically for that client’s body.
Every menu adapts — to the individual’s labs, their practitioner’s parameters, their intolerances, their preferences. This is not meal prep. It’s precision cooking.
The Compliance Gap: Why Practitioner-Prescribed Meals in the Bay Area Need an Execution Partner
Functional medicine practitioners and dieticians are extraordinarily good at identifying what the body needs. The piece that’s harder to solve is what happens between the appointment and the plate.
Adherence is one of the most significant challenges in nutrition-based medicine. Patients understand the protocol. They intend to follow it. And then a hard week happens — work runs long, the grocery store feels overwhelming, dinner becomes whatever’s fastest. One week becomes a month, and a protocol that should be producing results hasn’t had a real chance to work.
I work as an execution partner for practitioners across Marin, Sonoma, and the Bay Area.
You establish the nutritional parameters. I translate them into weekly menus, source the ingredients from local farms and premium suppliers, cook everything fresh, and deliver fourteen meals — lunch and dinner, seven days a week — twice weekly, ready to eat. I communicate directly with your office as needed and incorporate client feedback weekly.
The protocol gets followed. That’s the whole point.
A Perimenopause Nutrition Chef in Marin — Who This Is For
If you’re a woman in perimenopause who has the diagnosis, the practitioner, and the protocol — but is struggling to actually eat that way consistently — this is what I do.
If you’re a functional medicine doctor, naturopath, or hormone specialist in Marin, Sonoma, or the Bay Area whose patients are hitting a wall with nutrition compliance, I’d love to talk about how we might work together.
My program is a three-month private chef engagement at $1,200 per week plus groceries. I work with one client per day — which means when I’m building and executing your perimenopause meal plan, you have my full attention.
Send me a message here, and I’ll be in touch within 24 hours.
