The Cycle Syncing Protocol
A twelve week plan to eat, train, supplement, and rest in rhythm with your hormonal cycle. Work with your physiology, not against it.
Buy this if your energy, mood, and training shift across your menstrual cycle and you want a cycle syncing plan that works with the pattern instead of fighting it.
Before You Begin
Medical disclaimer and how to use this protocol
The Science
The four phase operating system, oestrogen, progesterone, and why identical days fail
Symptom Baseline Tracker
Rate your symptoms across all four menstrual phases. Return at weeks four, eight, and twelve.
Phase 1: Foundation (Weeks 1 to 4)
Cycle tracking, foundational mineral support, pattern mapping
Phase 2: Recalibration (Weeks 5 to 8)
Nutrition, movement, and supplementation matched to each cycle phase
Phase 3: Sustain (Weeks 9 to 12)
Refine from your own data, build sustainable routines by phase
Supplement Card
Form, dose, timing, and what to look for on the label
12-Week Tracker
Weekly check-in grid for energy, mood, PMS symptoms, and cycle regularity
References
Full numbered bibliography for every cited claim
Before You Begin
Medical Disclaimer
This protocol is for informational and educational purposes only. It does not constitute medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting any supplement regimen, particularly if you are pregnant, breastfeeding, taking prescription medication, or managing a diagnosed medical condition.
How to Use This Protocol
Start at Phase 1 and stay there for four full weeks. You need at least one full menstrual cycle of tracked data before you can begin phase matching your nutrition, movement, and supplements. Skipping the tracking phase means guessing which phase you are in, and guessing defeats the purpose.
Complete the Symptom Baseline Tracker before you make any changes. Return to it at weeks four, eight, and twelve. The data you collect becomes the foundation of your personalised framework.
A note on brands
This document contains no affiliate links and no brand shopping list. Each supplement section tells you what to look for in the product so you can choose any brand that meets the criteria. If you would prefer a specific brand recommendation, with reasoning and full affiliate disclosure, our brand picks for every supplement in this protocol live at sableandsand.com/shop.
The Science
The full Protocol opens with the research behind the four phase hormonal cycle, the progesterone withdrawal mechanism that drives most premenstrual symptoms, and why matching nutrition, movement, and supplements to each phase changes the outcome. Every claim is cited.
This section covers: the four phase operating system, why progesterone withdrawal drives the symptom cluster, and the evidence for matching inputs to phases.
Your First Seven Days
A simple day-by-day companion so you know exactly what to do and when in your first week, without having to re-read the full protocol to get started.
Practitioner Reference Card
A printable reference card listing the supplements and doses in your plan, ready to take to any appointment.
The rest is where the actual plan lives.
The full protocol contains everything you need to follow the plan from day one, plus 2 free bonuses included.
One payment. PDF delivered by email within minutes. Lifetime updates included.
Prefer to read offline?
Download these four preview pages as a PDF.