Why personalization is your hormonal superpower

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When I first started coaching women on their health journeys, I gave everyone the same protocol—16-hour fasts, 50 g net carbs, high-fat breakfasts. Results were mixed. Some loved it; others crashed or never saw changes. I realized I’d fallen into the one-size-fits-all trap. That’s when I discovered n-of-1, the concept of designing a health experiment around one patient—one YOU. My own n-of-1 began when I tracked how I felt after fasting for 12, 14, and 16 hours, paired with different breakfast meals. Suddenly, patterns appeared: I thrived with a 15-hour fast and a protein-first breakfast, but felt drained at 17 hours.

I expanded my experiment to meal composition: legumes, olive oil, or apple cider vinegar before each phase change. I mixed in probiotics, switch out carbs, and adjusted fat loads. Every tweak was recorded—energy, mood, menstrual signs. Over time, I had a personal blueprint: my exact fasting window and food style for each cycle phase. I saw less bloating, better focus, and my weight stabilized.

This journey taught me that true health optimization isn’t about bestsellers or trends—it’s about your unique biology. The n-of-1 approach turns us into lead researchers of our own bodies. It’s rigorous yet revealing: a methodical, data-driven path to self-knowledge.

Now I guide women to collect their data, observe their bodies, and craft personalized protocols that work. This is the future of women’s health: individualized, dynamic, and deeply empowering.

You’re the expert of your body—so treat it like a lab. Start your n-of-1 by logging your meals, fasts, moods, and energy for a week. Then change one thing—maybe extend your fast or swap rice for cauliflower rice—and track again. Each week, refine a bit more. Soon, you’ll have a living guide tailored just for you. Let data lead the way.

What You'll Achieve

You’ll develop a custom health blueprint tuned to your unique responses, eliminating guesswork. Internally, you’ll gain confidence and self-trust; externally, you’ll see sustained energy, balanced hormones, and a plan that evolves with you.

Design an n-of-1 nutrition experiment

1

Document daily responses

Keep a simple journal noting meals, fasting lengths, energy levels, moods, and any symptoms. This data is your single-subject research model—n-of-1 at work.

2

Test one variable at a time

Change only one thing—like adding broccoli sprouts or extending your fast by two hours. Track the impact for a week before tweaking again, isolating what truly works.

3

Iterate toward your ideal plan

Use your notes to build a daily template of meal timing, food styles, and fast lengths. Refine seasonally or by cycle to honor your body’s evolving needs.

Reflection Questions

  • What’s one small habit you can track daily for the next week?
  • Which single dietary change do you believe could most impact your energy?
  • How will you objectively measure success in your next experiment?

Personalization Tips

  • A runner tests morning workouts on an empty stomach versus after a small fat-bomb snack to see which gives better stamina.
  • A teacher tries a 12- versus 14-hour fasting window while noting midday focus and energy shifts.
  • A parent witnesses reduced PMS mood swings when adding sauerkraut daily and tracking irritability scores.
Eat Like a Girl: 100+ Delicious Recipes to Balance Hormones, Boost Energy, and Burn Fat
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Eat Like a Girl: 100+ Delicious Recipes to Balance Hormones, Boost Energy, and Burn Fat

Mindy Pelz
Insight 8 of 8

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