Biohack
Track your protocol with precision, not guesswork.
Biohack is the all-in-one tracker for peptide and compound research: dose logging with injection site rotation, cycle and titration planning, bodyweight charts, and a private photo progress log — built for people who take their protocol seriously.
Everything your protocol needs, nothing it doesn't
A calm, precise home for every compound, dose, and data point you're tracking.
Dose logging & reminders
Log single or recurring doses in seconds, with local on-device reminders so you never miss a scheduled dose.
Injection site rotation
Built-in rotation guidance helps you spread injections across sites to reduce irritation over time.
Cycle & titration planning
Plan on/off cycles and step your dose up or down automatically over a schedule you define.
PremiumCompound library
A built-in library of common peptides with half-life data, plus support for your own custom compounds.
Estimated active levels
See an estimated active-level curve for your compounds based on dose history and half-life.
Bodyweight tracking
Log your weight alongside your protocol and see the trend charted over time, in kg or lb.
Private photo progress log
Keep a visual timeline of your progress in an encrypted, access-controlled log only you can see.
PremiumMultiple app themes
Make Biohack yours with a choice of clean, distraction-free colour themes.
PremiumDesigned to stay out of your way
A dark, focused interface that puts today's schedule front and centre.
Today's dashboard
Add a compound to your stack
Start free. Upgrade when you're ready.
Every plan includes unlimited dose logging. Premium unlocks planning tools for serious protocols.
Free
- 1 active protocol
- Bodyweight tracking
- Dose reminders
- Compound library
Premium
- Unlimited protocols
- Dose titration
- Cycle planning
- Private photo progress log
- App themes
Premium is billed through your Apple ID and renews monthly unless cancelled. Pricing shown in USD; local pricing (e.g. £4.99 in the UK, €4.99 in the Eurozone) applies automatically via the App Store. Cancel anytime in your Apple ID subscription settings.
Good to know
Is Biohack a substitute for medical advice?
No. Biohack is a personal tracking tool only — it does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional before starting, changing, or stopping any compound or dosing regimen.
What platforms does Biohack support?
Biohack is built for iOS and distributed through the App Store.
How does the 7-day free trial work?
New Premium subscribers get 7 days free. You won't be charged until the trial ends, and you can cancel anytime before then in your Apple ID subscription settings with nothing owed.
Is my data private?
Yes. Your dose, weight, and photo data is stored securely and never sold or shared with advertisers. Photos are kept in a private, access-controlled area only your account can reach. See our Privacy Policy for the full details.
Can I track custom compounds?
Yes. Alongside the built-in compound library, you can add your own custom compounds with their own half-life data.
Can I cancel my subscription anytime?
Yes. Premium is billed and managed entirely through the App Store, so you can cancel anytime in your Apple ID account settings — no need to contact us.
Ready to track your protocol properly?
Start free, upgrade whenever you need the planning tools.
Coming soon on theApp Store