your second brain for food.
An AI that actually knows food. It reworks what you crave, grounds every number in real data instead of guessing, and learns your taste and your goals to help you hit them. Eating well, finally off your mind.
Free while we're in beta. No card required.
Grounded in real USDA data. No guessing.



Ask for anything. “Make my carbonara higher-protein but still indulgent”, and watch it rework the dish, grounded in real numbers.
The macro proof
same dish. better numbers.
That carbonara up top? This is what comes back. Ask izeeva to rework any dish you crave and it does the macro math for you, grounded in USDA data, not guesswork. Keep the comfort, lose the guilt.
keep pasta night.
Real USDA macros behind every swap. The before and after, every time.

A look inside
the whole day, handled.
Not mockups. This is the real app: your day at a glance, and any plate turned into macros with a single photo.



More than a calorie tracker
yes, it tracks. then it keeps going.
izeeva logs your meals and counts calories like any tracker. That part's table stakes.
What sets it apart is what it does next. It knows the real nutrition behind every ingredient, learns your taste and your goals, and helps you hit them: reworking the food you love, catching the nutrients you run short on, nudging you before a habit becomes a problem.
A tracker tells you what happened. izeeva helps you eat better on purpose.
What a second brain does
it remembers, knows, and notices.
Three things you shouldn't have to hold in your head. Just eat, and let izeeva keep track.
It remembers every meal
Log by photo, barcode, voice, or a quick sentence. izeeva reads the food, fills in real macros, and keeps the whole history for you.
- Snap a meal or scan a barcode
- Log by voice or a quick sentence
- Real USDA macros, filled in for you
- Your whole food history in one place
It knows food better than you
One chat that actually knows nutrition, grounded in a real USDA database instead of guessed from memory. Rework a craving, build a recipe from scratch, or decode a baffling ingredient label.
- Rework your favorites into healthier versions
- Decode any ingredient label, additives and all
- Which foods are highest in any nutrient
- Recipes from scratch + straight nutrition Q&A
It notices what you'd miss
The real payoff. izeeva watches the days add up, catches the nutrient you keep coming up short on, and tells you, with fixes picked for your taste. It even flags the logging patterns steering you toward worse choices.
- Proactive alerts when you run low: “potassium's been short all week”
- Fixes matched to your taste, not a generic list
- Spots the patterns nudging you toward bad choices
- Keeps your gut-diversity & protein quality on track
Nothing off-limits
eat the food you love.
Steak, smoothies, brownies: real dishes, real numbers. izeeva helps you fit the food you actually want into your day, not around it.




Why not just ask ChatGPT?
a chat that guesses vs. one that knows.
Ask ChatGPT or Claude to plan your week and they'll try, from memory. They don't look up real nutrition, they forget you the moment the tab closes, and they have no idea what you've actually been eating. izeeva was built for exactly that gap.
The nutrition numbers
A general AI chat
Recites macros and micros from memory, then quietly makes them up when it doesn't know.
izeeva
Pulls every value from a real USDA food database. Grounded, not guessed.
Your taste
A general AI chat
Forgets who you are the moment the chat ends. Starts from zero every time.
izeeva
Learns what you like and skip, and tailors every suggestion to it.
What you've eaten
A general AI chat
No memory of your meals. You'd have to paste your whole week in by hand.
izeeva
Logs every meal by photo, barcode, or text and keeps the full history.
Your nutrient gaps
A general AI chat
Has no idea what you're actually short on this week.
izeeva
Watches your intake over days and flags what's low, before you feel it.
Following through
A general AI chat
Hands you a plan, then forgets it ever existed.
izeeva
Spots the patterns steering you wrong and nudges you back on track.
Explore free · no signup
real numbers, before you sign up.
Every one of these is free and grounded in a USDA food database. No guesses, no account needed. Then izeeva takes it further, tuned to your taste.
Foods by nutrient
→The top foods for protein, fiber, potassium, iron and more, per 100 g.
Nutrient density
→Most protein per calorie, most potassium per carb, ranked from real data.
Food comparisons
→Greek vs regular yogurt, brown vs white rice. The numbers and a plain verdict.
Ingredient swaps
→Healthier stand-ins for butter, sour cream, heavy cream and more, plus how much to use.
Plate builder
→Add foods and grams, watch live calories, macros and %DV across 22 nutrients.
Protein quality
→Is it a complete protein? See any food's amino-acid score and its limiting amino acid.
Free tools
→Build a day that hits 30 g of fiber, with the right mix of soluble, insoluble and resistant starch.
Guides
→Practical, no-nonsense guides to eating better, grounded in real nutrition data.
How it works
→See how izeeva reworks your favorites, learns your taste and builds your plans.
FAQ
questions, answered.
How does izeeva make my favorite foods healthier?
You name a dish you actually want to eat (comfort food, takeout, a guilty favorite) and izeeva reworks it with grounded ingredient swaps and real macro math. You get a version that fits your goals, with a before/after breakdown so you can see exactly what changed and why.
Do I have to follow a strict diet or count calories myself?
No. izeeva is built for eating by choice, not by restriction. There's no rigid diet to follow and no manual calorie logging. It does the nutrition math for you and adapts to the food you already love, so better choices feel effortless instead of forced.
How is izeeva different from a regular meal-planning app?
Most apps hand you someone else's meal plan and hope you stick to it. izeeva starts from what you crave, makes it healthier, and learns your tastes with every meal, then shapes it all into plans built around how you really eat, not a template.
Where does izeeva get its nutrition data?
Nutrient information is grounded in authoritative food-composition data (including the USDA database), so when izeeva tells you which foods deliver more protein, fiber, or potassium, the numbers reflect real values rather than guesses.
Can it handle my dietary restrictions and preferences?
Yes. izeeva works with your tastes, allergies, and the way you actually eat, and it sharpens its suggestions the more you use it. Liking and skipping meals teaches it your palate over time.
Isn't this just another calorie tracker?
It tracks calories too, and that part's table stakes. The difference is what izeeva does with them: it knows the real nutrition behind every ingredient, learns your taste and goals, reworks the food you love into healthier versions, and proactively flags the nutrients you're running low on. A tracker tells you what happened; izeeva helps you eat better on purpose.
Why not just use ChatGPT or Claude for this?
General AI chats reason about food from memory, so they routinely hallucinate macros and micros, forget your tastes between conversations, and have no idea what you've actually eaten. izeeva looks every number up in a real USDA database, remembers your palate, logs your meals, and watches your intake over time to catch what you're missing. Those are things a stateless chatbot structurally can't do.
Is izeeva just for recipes, or can I track what I actually eat?
Both. izeeva reworks the meals you crave, but it's also a food diary: log by photo, barcode, or plain text and get real USDA macros back automatically. It also tracks your gut-food diversity and how complete your protein is, not just calorie totals.
Will izeeva tell me if I'm missing a nutrient?
Yes, that's the point. izeeva watches your logged intake over days, catches the nutrients you keep coming up short on, and tells you proactively ("potassium's been low all week") alongside the foods that close the gap fastest, picked for your taste rather than a generic list.
Do I need a credit card to start?
No card required to begin. During our beta the full app is free; after that, every account keeps a free allowance, with paid plans for heavier use.

real macros, not guesswork.
Start free and let izeeva do the food math, grounded in real data and tuned to your taste.
