Your cycle has a meal plan. You just never got it.
The complete phase-by-phase nutrition system built around your 28-day cycle — not a man's 24-hour one. Open your phase. Follow the day. That's it.
One-time payment. Less than a single nutritionist visit — and it's yours forever.
Does this sound familiar?
The pattern no one talks about.
You've tried meal prep, calorie apps, "clean eating." It works for two weeks — then something shifts and the plan stops working. There's a reason.
The 4pm craving that wins every time
Like clockwork: intense cravings hit, willpower vanishes, guilt follows. It's not discipline. In the luteal phase your body is signaling for specific nutrients — you were just never told which ones.
🍂 Luteal · Days 17–28Fine at breakfast, bloated by dinner
Cutting carbs or chugging water doesn't fix it — because the problem usually isn't what you ate today. It's that the food didn't match this week of your cycle.
🌙 Menstrual · Days 1–5Unstoppable one week, empty the next
You blame sleep or stress — but hormones set your energy budget every single week, and almost every nutrition plan on earth ignores that completely.
🌱 Follicular · Days 6–12What if it was never about willpower — but about plans that treat every week the same, while your body changes four times a month?
Why this is different
Every diet you've tried was designed around a 24-hour hormone cycle. That's a man's cycle.
Your body runs on ~28 days — four phases, four different sets of nutritional needs. Eat By Phase is the first complete system that changes with you, week by week, instead of fighting you.
You're not failing your plan. Your plan was built for the wrong body.
Everything you get for $49
Not a PDF. A complete system.
The 4 Phase Guides
The science of each phase in plain English — what's happening, why you feel it, and exactly how to eat for it.
Menus & 56+ Recipes
Mediterranean-inspired, 30 minutes, normal grocery-store ingredients. Open today, cook, done.
Grocery Lists by Aisle
Every phase's shopping done for you, organized the way the store is. Print and go.
Food Charts per Phase
One-glance charts of what to reach for this week. Most women stick them on the fridge day one.
Cycle Journal + Cycle Score
Track energy, mood, bloating, cravings, and pain — and watch your score climb cycle after cycle.
QR Code → Phase Calculator
Scan the code inside your guide to open the phase calculator — find where you are today and jump straight to the right chapter.
3 steps. That's it.
How it works
Scan the QR code in your guide
It opens the phase calculator. Enter the first day of your last period — in 2 seconds you know your phase and exactly which chapter to start from.
Open today. Follow the plan.
Your menu is ready. Recipes take 30 minutes. The grocery list is sorted by aisle. Stick the food chart on the fridge, fill in your journal before bed.
Watch your Cycle Score climb
At the end of each phase, score how you felt — energy, mood, bloating, cravings, pain. Most women see it improve within 1–2 cycles.
Inside the guide: a QR code opens the phase calculator — scan it anytime to find your phase and jump to the right chapter.
Sneak peek
What to eat in every phase
Iron to replenish what your period drains — and fight that bone-deep fatigue.
Nature's ibuprofen: eases cramps and nausea without the side effects.
Magnesium + antioxidants for mood and relaxed muscles. Yes, it's on the plan.
Iron and folate help your body rebuild. Roast them, juice them, love them.
Omega-3s calm inflammation and take the edge off period pain.
Potassium + B6 tackle water retention and mood swings in one bite.
This is 1% of the system — each phase guide covers the full science, menus, and swaps.
Healthy fats fuel rising estrogen production. Your hormones literally need this.
Complete protein + choline = sustained energy and laser focus. Breakfast MVP.
Complex carbs + iron keep your energy rock-steady from morning to night.
Helps your liver process estrogen so it doesn't build up and cause trouble later.
Zinc + magnesium prep your body for ovulation. A handful a day does it.
Vitamin C supercharges iron absorption and keeps your immune system strong.
This is 1% of the system — each phase guide covers the full science, menus, and swaps.
Antioxidant powerhouses that protect your cells at your hormonal peak.
Fiber + folate support the peak and keep everything running smoothly.
Omega-3s + vitamin D for mood, skin glow, and sustained peak energy.
Lignans help modulate estrogen at its highest. Sprinkle on everything.
Lycopene protects your skin and calms inflammation when you need it most.
Anti-inflammatory powerhouse that smooths the slide into the luteal phase.
This is 1% of the system — each phase guide covers the full science, menus, and swaps.
Complex carbs steady blood sugar so the 4pm meltdown never happens.
Magnesium + tryptophan satisfy the sweet craving without the sugar crash.
Healthy fats + melatonin = better sleep and fewer late-night fridge raids.
Magnesium and iron fight the fatigue that hits hard in the second half.
Omega-3s stabilize your mood and soften pre-period irritability.
Potassium flushes the water retention that makes you feel 10 lbs heavier.
This is 1% of the system — each phase guide covers the full science, menus, and swaps.
Try it right now — free
What phase are you in today?
Enter the first day of your last period. In 2 seconds you'll know what your body needs this week. It's the same calculator behind the QR code in your guide.
Every cycle is unique. This calculator uses average phase lengths as a general guide — not medical advice. Your timing may vary.
Two versions of next month
Same you. Different month.
Without a phase-based system
With Eat By Phase
Why this exists
Built by women, for women
Eat By Phase was born from a simple observation: every diet, every app, every meal plan is built on a 24-hour cycle. Your body runs on 28 days — and nobody ever gave you a plan that matches it.
So we built it — with a team of registered dietitians who specialize in hormonal nutrition. Every recommendation is backed by peer-reviewed research: 42 studies cited across the guides. It's not another diet. It's the missing piece.
Real results
Women who stopped guessing
“I finally understand WHY I had those insane 4pm cravings. Now I know exactly what to eat and honestly? The bloating is almost gone. First cycle.”
“Printed the food chart and stuck it on my fridge. My husband thought I was crazy. Third cycle in — he's asking me to make him the meals too.”
“I've spent $400+ on nutritionist appointments. This $49 guide gave me more actionable info than all of them combined. And I can re-read it whenever.”
“The luteal week used to wreck me. Now I see it coming and my kitchen is ready for it. I don't white-knuckle through PMS anymore — I have a plan.”
“Bought it for the recipes, stayed for the journal. Seeing my energy pattern written down over two cycles was honestly a lightbulb moment.”
“My cycle isn't textbook-regular, so I was skeptical. The journal helped me map MY version of the phases — the guides made it easy to adjust.”
Try it for a full cycle — risk-free
If the system doesn't make your next cycle noticeably easier to plan, email us within 30 days and we'll refund you. No forms, no hoops, no hard feelings.
Questions, answered
Is this a subscription? ⌄
No. It's a one-time $49 payment. The full system — all four phase guides, menus, recipes, lists, journal, and dashboard — is yours forever, including updates.
What exactly happens after checkout? ⌄
You instantly download the full guide as a PDF — all four phase guides, menus, recipes, grocery lists, food charts, and journal. Inside you'll find a QR code that opens the phase calculator, so you know exactly where to start.
My cycle is irregular / I'm on birth control. Will this work? ⌄
The calculator uses average phase lengths, but the system is built to adapt: the journal helps you map your own pattern, and each guide explains how to adjust. That said, the guides are educational — for specific clinical conditions, talk to your provider.
Is this a weight-loss diet? ⌄
No. There's no calorie counting and nothing is off-limits (dark chocolate is literally on the plan). It's about eating in sync with your hormones so energy, mood, bloating, and cravings stop running the show.
Do I need to be a good cook? ⌄
If you can follow a 30-minute recipe, you're set. Everything is Mediterranean-inspired, built from normal grocery-store ingredients, with the shopping list already organized by aisle.
What if I don't eat meat / have restrictions? ⌄
The recipes are built from whole foods — many are naturally vegetarian, and the food charts make swaps easy since they show the nutrients each phase needs, not just fixed meals.
What if it's not for me? ⌄
Email us within 30 days and we'll refund you. No forms, no hoops. You can also read our full refund policy in the footer.
Your body changes every week. Now your plate does too.
One payment. Every phase, every menu, every list — yours forever.
These guides are for informational and educational purposes only and don't replace a personalized nutrition plan. For specific clinical conditions, a personalized approach is always recommended.