Your body tells
a story. Read it.

Sequa tracks chronic pain, GLP-1 and peptide protocols, TRT, supplements, and blood markers, then finds the patterns your doctor needs to actually help you.

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Download on the App Store
Serum levels
Home
Welcome
Log entry
Protocol today
113
Conditions
across 21 categories
500+
Tracked Symptoms
across 10 categories
219
Protocols & Compounds
GLP-1s, TRT, peptides & more
189
Supplements
evidence-graded, 22 categories
42
Blood Markers
hormones, metabolic & more
What Sequa does

We’re here to help you understand yourself.

Built for people who take their health seriously. No oversimplification, no judgement.

Chronic pain & symptom tracking.

113 conditions, 500+ symptoms, condition-specific logging, and trigger tracking that learns your patterns.

GLP-1, peptide & TRT protocol management.

219 compounds, semaglutide, retatrutide, BPC-157, testosterone, HCG, and more. Serum level modelling and what-if simulation.

Pattern intelligence & connected insights.

On-device correlation engine finds the trigger hiding in your routine. Private, local, and yours alone.

The app

Every screen built for the real complexity of your health.

Hover any screen to pause.

Welcome

Welcome

Your focus

Your focus

Home dashboard

Home dashboard

Evening home

Evening home

Log symptoms

Log symptoms

Log injection

Log injection

Protocol today

Protocol today

Serum levels

Serum levels

Manage stack

Manage stack

Weekly schedule

Weekly schedule

What-if scenarios

What-if scenarios

Reconstitution

Reconstitution

Supplement library

Supplement library

Movement protocols

Movement protocols

Experiments

Experiments

Insights calendar

Insights calendar

Flare action plan

Flare action plan

Condition detail

Condition detail

This week

This week

Visit prep

Visit prep

Body's manual

Body's manual

Privacy

Privacy

Welcome

Welcome

Your focus

Your focus

Home dashboard

Home dashboard

Evening home

Evening home

Log symptoms

Log symptoms

Log injection

Log injection

Protocol today

Protocol today

Serum levels

Serum levels

Manage stack

Manage stack

Weekly schedule

Weekly schedule

What-if scenarios

What-if scenarios

Reconstitution

Reconstitution

Supplement library

Supplement library

Movement protocols

Movement protocols

Experiments

Experiments

Insights calendar

Insights calendar

Flare action plan

Flare action plan

Condition detail

Condition detail

This week

This week

Visit prep

Visit prep

Body's manual

Body's manual

Privacy

Privacy

Symptom

Log it in seconds.

Pain intensity, location, 500+ symptom tags, and condition-specific triggers, pre-populated from your profile. HealthKit auto-detects sleep, HRV, steps, and barometric pressure.

Sequa symptom Sequa symptom secondary
Protocols

See your levels,
not just your doses.

Sequa models serum curves from pharmacokinetic half-lives and your logged doses. Run what-if scenarios before making a change.

Sequa protocols Sequa protocols secondary
Intelligence

When a flare hits,
know exactly what to do.

Sequa analyses your data, generates a personalised flare action plan, and tells you when to seek care.

Sequa intelligence Sequa intelligence secondary
Manual

Six months in, Sequa writes
your manual.

Top triggers, protective factors, what works, myths busted. Weekly summaries and doctor visit prep included.

Sequa manual Sequa manual secondary
Privacy

Prepared for your doctor.
Invisible to everyone else.

Visit Prep reports for every appointment. Your data stays on your iPhone only, no servers, no breach, no insurer access.

Sequa privacy Sequa privacy secondary
Early access feedback

People who need this,
already love it.

★★★★★

“Finally an app that doesn’t treat me like I’m fragile.”

Sarah M. · Chronic migraine
★★★★★

“The Visit Prep alone is worth it. Three months of data, ready to show my consultant.”

James T. · Fibromyalgia
★★★★★

“The serum level curves are genuinely useful. I know exactly where I am in my TRT cycle.”

Marcus R. · TRT protocol
★★★★★

“Week 8 of Retatrutide and Sequa has tracked every dose, every side effect.”

Rachel K. · GLP-1 protocol
★★★★★

“I had no idea poor sleep was predicting my flares 36 hours out.”

Marcus H. · Chronic fatigue
★★★★★

“The what-if simulator is brilliant. I modelled three titration schedules before changing anything.”

Daniel F. · Biohacker
★★★★★

“Non-judgemental, data-first. After years of apps that feel like they’re scolding you.”

Claire W. · Autoimmune condition
★★★★★

“Finally an app that doesn’t treat me like I’m fragile.”

Sarah M. · Chronic migraine
★★★★★

“The Visit Prep alone is worth it. Three months of data, ready to show my consultant.”

James T. · Fibromyalgia
★★★★★

“The serum level curves are genuinely useful. I know exactly where I am in my TRT cycle.”

Marcus R. · TRT protocol
★★★★★

“Week 8 of Retatrutide and Sequa has tracked every dose, every side effect.”

Rachel K. · GLP-1 protocol
★★★★★

“I had no idea poor sleep was predicting my flares 36 hours out.”

Marcus H. · Chronic fatigue
★★★★★

“The what-if simulator is brilliant. I modelled three titration schedules before changing anything.”

Daniel F. · Biohacker
★★★★★

“Non-judgemental, data-first. After years of apps that feel like they’re scolding you.”

Claire W. · Autoimmune condition

Frequently asked questions.

General
What is Sequa?+
A health tracking app for chronic pain, complex conditions, and advanced protocols. 113 conditions, 219 compounds, pattern intelligence, all on-device, no servers.
Is my data private?+
Completely. SwiftData on your device only. No Sequa servers hold your data. No insurer or employer can access what doesn't exist on a server.
Do I need an account?+
No. No login, no email, no sign-up. Just download and open.
Is Sequa free?+
Free tier with core logging. Premium subscription unlocks pattern insights, serum curves, doctor reports, and full protocol management.
Protocols & Tracking
Can I track GLP-1s, peptides, and TRT?+
Yes, 219 compounds across 20 categories. Semaglutide, tirzepatide, BPC-157, TB-500, testosterone, HCG, and more. No gatekeeping.
What are the serum level curves?+
Pharmacokinetic estimates from each compound's half-life and your logged doses. A guide, not a blood test substitute.
Is Sequa a medical device?+
No. Personal health tracking only. Always consult a qualified healthcare professional for medical decisions.

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