Hormonal intelligence

Your body is talking. Lua translates it.

The first app that connects what you eat, how you sleep, and how you feel with your hormonal phase. No generic tips. Real answers based on your data.

Takes less than 3 minutes · Completely free

The problem

0%

of women live with hormonal imbalance without knowing it.

Symptoms that affect daily life get normalized because women are not given tools to understand and act.

Chronic fatigueInsomniaBloatingMood changesAnxietyHot flashesCrampsBrain fogFluid retentionIrregularity

Lua Labs

Lua AI inside the app, our own LLM.

The same AI engine that researches in Lua Labs lives inside your app —and stays with you. It builds your hormonal profile and shares it with your doctor, reads your labs, and talks with you. Science, technology, and product feed one another in a single loop.

The solution

Your hot flashes have a cause.
Your insomnia has a path forward.
Lua shows you what to do.

Log 2 minutes a day. Lua connects your data with your hormonal phase using AI, then shows what may be driving your symptoms and what to try next.

How it works

From daily data to hormonal intelligence.

01

Create your hormonal profile

Answer a few questions about your stage, symptoms, and goals. Lua builds your hormonal map in less than 3 minutes.

02

Log in 2 minutes a day

Sleep, energy, mood, symptoms, and foods. Conversational format, no complicated forms.

03

Get real correlations

“When you sleep less than 6h in the luteal phase, your cramps increase 40%.” Personalized cause-effect signals.

Compatible with

Connect your health apps

Lua imports sleep, recovery, and activity data to build a complete hormonal profile.

WHOOP

Sleep and recovery

Apple Health

Health and activity

Garmin

Via Apple Health

Your profile in action

This is what Lua intelligence looks like.

Lua found

“When you consume gluten on days 22-28 of your cycle, your cramps increase by 3.2 points on average.”

87%Confidence
43Days of data
12Correlations

Every stage of your life

Your body changes. Lua changes with you.

From 18 to 60+. No matter your stage, Lua understands your hormonal context and gives you specific guidance.

Active cycle

Understand fatigue, bloating, and mood changes. See which foods may be driving your symptoms.

Perimenopause

Hot flashes, insomnia, and fatigue are not just “age”. Lua looks for what may be driving them and what to do next.

Postmenopause

Optimize what comes next. See what you can influence and act on it. Do not settle for “it already passed”.

You are not crazy. It is your hormones. Now you can act.

What Lua is NOT

A new category.

Not a period app

Flo and Clue predict cycles. Lua builds hormonal intelligence across your whole life.

Not telemedicine

Midi and Evernow provide appointments. Lua gives you the data that makes those appointments more useful.

Not a food tracker

MyFitnessPal counts calories. Lua connects what you eat with your hormonal phase.

0M+

LATAM-first

Built in Latin America.
With local foods.
With your reality.

Designed for women in Mexico, Brazil, and the region who have been left without real options. Built from Latin America, not merely translated into Spanish.

Your body has been talking for years.
It is time to listen.

Create your hormonal profile in less than 3 minutes. Log 2 minutes a day. In weeks, you will start seeing the difference.

Start with LuaAvailable on the App Store