Reminders for the people you love, sent straight through WhatsApp
Personalized health and longevity system powered by AI that builds custom supplement, diet and exercise protocols
Stage
Not given
Startup
Founded
Not given
2025
Based in
GB
US
Pricing model
Freemium
Paid
Pricing
Free: up to 2 people, 1 reminder a day for each, daily I'm OK and safety word. Plus: £3.99/month (billed monthly) or £39/year (billed yearly, 2 months free), up to 6 people, 5 reminders a day for each, message every time it's done. 7 days free trial for Plus.
Foundation Protocol System: $19.99/month or $179/year (save 25%, billed annually). Diet/Exercise & Nutrition Module: $29.99/month or $299/year (billed annually). Both plans include a 7-day free trial. Annual plans include a 365-day money-back guarantee; monthly plans include a 7-day guarantee.
Key features
Send reminders through WhatsApp
See when reminders are completed
Schedule reminders for specific times
Daily check-in reminders
Safety word alerts for emergency situations
Recurring reminders on set schedules
Notifications if reminders are missed
Support up to 6 people on Plus plan
Gentle nudges for forgotten reminders
Calendar view of upcoming reminders
Personalized health profile creation with encrypted data storage
AI research engine analyzing 23.8M human studies
Supplement grading on five evidence tiers from studies, reviews and biohacker data
Daily protocol with supplement timing and rationale
Interaction and conflict detection across full supplement stack
Nutrition panel comparing diet and supplements against blood work
Rala AI assistant for personalized health questions
Diet and exercise module for complete wellness protocol
Verification agent preventing hallucinations and inaccurate claims
What makes it different
No app download required, works entirely in WhatsApp
Recipients only need WhatsApp, no account setup required
You see confirmation when reminders are completed, not just reminders sent
Free forever plan available
Safety word feature alerts entire circle simultaneously
Does not sell supplements, avoiding inventory bias
Patent-pending AI system specifically engineered to eliminate hallucinations
Analyzes 23.8M human studies, not animal or cell studies
Verification through biohacker data and consumer reviews alongside clinical research
I'm OK
Reverse Age Lab