Recovery & balance
Prioritize sleep, stress regulation, and anti-inflammatory baselines — tuned to how you identify in the app.
Interface
Calm by default.
Real screens — daily flow, check-in, and protocol. No clutter.
Your daily protocol engine
One app for every body — Onset builds today's protocol from your goals, your check-in, and your profile (including optional cycle awareness). Built for adherence, not anxiety.
Modes
For him: Recovery, Performance, and Fertility — hormone optimization, training readiness, and sperm-conscious timing.
For her: Balance, Cycle awareness, and Fertility — stress and mood support, phase-aware habits (not medical cycle prediction), and TTC-focused guidance.
Prioritize sleep, stress regulation, and anti-inflammatory baselines — tuned to how you identify in the app.
Training stacks and event-night prep — or phase-aware habits when you want your protocol to follow your cycle template.
Evidence-first habits for conception readiness — with male- and female-specific protocols.
Interface
Real screens — daily flow, check-in, and protocol. No clutter.
Flow
STEP 1
Rate sleep, energy, soreness, and mood — plus the signals that match your profile (for example libido on a male profile, or flow and cycle context on a female profile). Say if you're training or if you have a big night ahead.
STEP 2
Onset generates a timed, prioritized protocol for your day. Every item shows its evidence level.
STEP 3
Complete items, track progress. Tomorrow's protocol learns from today.
Differentiator
Fertility apps track habits. Supplement apps time pills. Hormone clinics ship prescriptions. None of them connect your sleep, training, stress, goals, and — when you want it — cycle phase context into one daily decision. Onset is the adaptive layer between all of them: one calm surface that changes what it tells you based on everything it knows about your day.
Evidence
Every recommendation in Onset shows its evidence level — strong, moderate, emerging, or behavioral. We don't sell supplements. We filter signal from noise.
What's shipped
Current protocol, next-up block, quick stats, and complications — complete items from your wrist and sync back to iPhone.
“Check my protocol,” “What’s next,” complete items by voice, and launch directly into your Today flow.
Share with clinic by invite code, choose share level, and revoke at any time in Settings.
Dedicated practice dashboard project for adherence monitoring, trends, templates, and care-team workflows.
Features
Time-blocked protocol generated from your mode, check-in, and preferences — with evidence badges on every item.
Pre-event countdown and notification lead windows so timing-sensitive stacks actually happen in real life.
Import blood work and connect it to your daily flow instead of filing PDFs you never revisit.
Pricing
Free
$0/month
Onset Pro
$12.99/month
Annual
$99.99/year
In-app purchase terms apply. Intro and referral offers may vary by campaign.
Start now
Download Onset, complete your check-in, and get a timed plan for today. If you are evaluating for a clinic or partnership, use the contact form below and we will reply directly.
Contact
Questions about Onset, press, or partnerships — send a note. We read every message.