Free resource

Three days of real meals.
Actually built for
midlife women.

No detox. No calorie counting. No seventeen new ingredients. The 3-Day Perimenopause Reset is a practical meal framework built around the foods that genuinely support your hormones, gut health, and energy — with the science explained and portions included.

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The Cook's Catalyst

3-Day Perimenopause Reset

Fewer decisions. Less chaos. More balance.

1
Stabilise
Establish the rhythm. No drama required.
2
Diversify
Vary what you eat. Your gut will notice.
3
Sustain
Build habits that survive real life.

Free. No spam, ever.

Built around the Catalyst Plate framework
30g protein targets at every meal
Real quantities. Actual portions.
Thermomix and conventional methods
Evidence cited. Science explained.

What's inside

Not a detox.
A framework.

Most meal plans tell you what to eat. This one tells you why — and gives you a template simple enough to repeat without thinking once the three days are done.

01
Three days of structured meals
Breakfast, lunch, and dinner — each built around 25–35g of protein, fibre-rich carbohydrates, vegetables, and good fats. Recipes included. Methods simple.
02
The Catalyst Plate explained
The four-component framework behind every meal in this plan — and the one you'll use for the rest of your life on days when you don't have a recipe in front of you.
03
Real quantities. Actual portions.
How much chicken is 35g of protein. What a quarter-plate of quinoa looks like. A reference table you look up once and never need to look up again.
04
The science behind each meal
Why these foods. Why this combination. Why it matters specifically during perimenopause. Written for adults who want information, not inspiration.
05
A flexible Day 3
Day three teaches you to build meals without a recipe — so the framework outlasts the plan. This is the template you'll use on every ordinary Tuesday for the rest of your life.
06
A note on MHT
Food is a meaningful lever. It's not the only one. The guide includes a frank paragraph on why a conversation with your GP about hormone therapy is worth having.

Who this is for

Women who are done with vague wellness advice.

  • You're somewhere in perimenopause and your energy, weight, sleep, or mood has shifted in ways you don't fully understand yet
  • You eat reasonably well but suspect there's something more targeted you could be doing
  • You want to understand the science, not just be told what to eat
  • You're looking for something simple enough to actually do on a weeknight
  • You have a Thermomix collecting dust, or you're wondering if one would help

This is probably not for you if —

  • You're looking for a calorie-restriction plan
  • You want a detox or a cleanse
  • You need someone to tell you perimenopause is a journey and you're not broken
  • You'd like a miracle cure for hot flushes

The guide doesn't pretend food fixes everything. It's honest about what it does and doesn't do. That's the whole point.

The Cook's Catalyst

Who made this

Hi. I'm Brigitte.

I write about midlife nutrition and metabolism for women who want the actual science — not another list of foods to avoid, and not wellness advice that treats you like you need to be handled gently.

The Cook's Catalyst is built around the idea that food is literally biological medicine — and that the midlife years are exactly when that matters most. Everything I write is evidence-grounded, and I cite my sources.

I also have a Thermomix and a strong opinion that it makes this kind of eating considerably easier. But the guide works with any kitchen.

— Brigitte, thecookscatalyst.com

Free. Practical. Useful.

Ready to see what three structured days feels like?

The guide is free. It takes about three minutes to read per day. And it might change how you think about building meals for a very long time.

Done — check your inbox. The guide is on its way.

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The Cook's Catalyst