Ferruna
iPhone & Apple Watch · Launching soon

Stop running on empty.

The iron tracker that helps you take every dose at the time your body can make the most of it — on iPhone and Apple Watch.

Be first in line at launch. One email when we're ready — no spam.

  • Made in Australia
  • Private by design
  • Syncs with Apple Health
Ferruna Today screen on iPhone showing a 7-day streak ring with today's iron dose logged
Ferruna on Apple Watch showing the streak ring after logging an iron dose

Sound familiar?

Always tired, even after a full night's sleep? Running low on iron can do that — and most people don't realise it's why.

Wiped out by mid-afternoon Forgetting your supplement No idea if it's even working
How Ferruna helps

Everything you need to stay consistent

Ferruna streak calendar showing a month of logged iron doses

Never miss a dose

Reminders, streaks, and your exact iron form & dose — 6 forms and 11 dosages, set up just for you.

Ferruna AI coach chat suggesting the best time to take iron around coffee

Take it the right way

An AI coach times your iron around coffee, calcium and vitamin C — the things known to get in iron's way.

Ferruna ferritin trend chart of logged blood test results

See your trend clearly

Ferritin trends turn your logged results into one clear chart, so you're not flying blind between blood tests.

Ferruna blood test trends screen tracking ferritin results over time

Know your numbers

Log every ferritin result and watch the trend take shape — so your next GP visit starts with a clear record, not a guess.

Ferruna privacy consents screen with explicit toggles for Apple Health and AI features
Private by design

Your health data stays yours.

  • Consent first Nothing reaches an AI feature until you explicitly turn it on.
  • Apple Health, on your terms Sync the iron data you choose, and switch it off whenever you like.
  • Made in Australia Built here, and works fully offline — so your day never waits on a signal.
Questions?

Iron, answered simply

What is the best time of day to take iron supplements?

Many people take iron in the morning on an empty stomach, and some switch to the evening if mornings upset their stomach. Consistency tends to matter more than the exact hour — Ferruna's reminders help you pick a time and stick to it. For what suits you, check with your pharmacist or GP.

How long after taking iron can I have coffee or tea?

Coffee and tea are often discussed alongside iron because of compounds that can affect absorption, so many people space them apart by an hour or two. That's general background, not a rule — your pharmacist or GP can advise on your routine, and Ferruna's coach helps you plan the gap.

How long does it take for iron supplements to raise ferritin levels?

Ferritin is a stored-iron marker that usually changes gradually and is reassessed with a follow-up blood test ordered by your doctor. Ferruna helps you log doses and test dates over time so you have a clear record — it doesn't predict or promise a result.

All questions

Be first when Ferruna launches.

One email when we're ready — no spam.