Your personalized longevity coach
Stop reading about health.
Start doing it.
Lyte is an AI coach that turns your goals into a daily plan — personalized to your conditions, your cycle, your medications, and what you actually ate yesterday.
Powered by Claude · 7,800+ foods · 200+ conditions · 50+ nutrients
Your target, computed live
Your daily iron target
18mg → 24mg
+33% for endometriosis + luteal cycle loss
Trackers count calories. Lyte coaches you.
The difference between logging your day and actually improving it.
“You ate 1,840 calories today.”
“You hit 62% of your magnesium.”
“You're in luteal phase — add pumpkin seeds to dinner. Your magnesium has been low all week, and that's why you've been craving chocolate.”
The product
Four surfaces. One coach.
Not another dashboard to manage. A coach that decides what matters each day, then gets out of your way.
Your day, decided.
The coach reads your data overnight and tells you what to focus on — no dashboards to interpret.
Log meals in plain English.
“Tuna salad with chickpeas and olive oil” — that's it. Macros + condition-relevant micros, parsed.
Every nutrient. Every day. Cited.
Drill into vitamins, minerals, gut health, and your tracker history — every recommendation links to a source.
A week of meals. One grocery list.
For you, your partner on metformin, and the celiac kid. Lyte plans for the household.
The engine
Same diagnosis.
Different bodies. Different plans.
Lyte doesn't pull your nutrient targets from a table. We compute them live from your full health profile — every time you log a meal.
A 38-year-old woman with endometriosis on iron supplements in luteal phase doesn't see the same plan as a 45-year-old man trying to lower his LDL. Generic apps think they do.
15 axes of personalization
- Age
- Sex
- Weight & activity
- Chronic conditions
- Acute conditions
- Cycle phase
- Medications
- Supplements
- Food sensitivities
- Dietary style
- Goals
- Sleep patterns
- Recent meals
- Biomarker labs
- Household context
Who it's for
Built for the people generic apps ignore.
Longevity optimizers
You listen to Huberman. You read Attia. You want to live to 100. Lyte turns the research into your weekly plan.
Condition managers
Endo, PCOS, IBD, Hashimoto's, T2D, or food sensitivities. Lyte builds your nutrition around your body, not a textbook.
Household planners
You cook for a celiac kid, a partner on metformin, and a parent with high cholesterol. Lyte plans for everyone.
Pricing
$14.99/mo for the coach you've been Googling for.
No card to start. Cancel in one click. No ads, no data sales, ever.
Free
Start logging. See if this is for you.
- Meal logging in plain English
- Core macros + 12 key micros
- One active goal
- 7-day nutrition history
Coach
Most popularThe full coach experience.
- Unlimited goals + plans
- Nightly Monitor — the coach reads your data while you sleep
- Full Analysis dashboard, 50+ nutrients
- Condition + cycle + medication rules
- Care Cards + Plan history
Household
For families with mixed needs.
- Everything in Coach
- Up to 6 family members
- Per-member conditions + preferences
- One shared weekly meal plan
- One grocery list, everyone covered
Questions
The things people ask before signing up.
Take 60 seconds. Build your profile. See what changes.
No card. No trial timer. Cancel in one click if it's not for you.