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.
Why am I still tired even after starting iron supplements?
Energy levels depend on many things beyond iron — sleep, thyroid function, other nutrients and general health all play a part. If fatigue continues after starting a supplement, it's worth raising with your GP rather than assuming iron alone explains it. Ferruna can help you keep a clear log of doses and how you're tracking, ready to bring to your next appointment.
What's considered a healthy ferritin level?
Ferritin reference ranges vary between labs and can depend on your age, sex and overall health, so there's no single number that applies to everyone. Interpreting your result is a conversation for your GP or pathologist — Ferruna's role is to help you log each result and see the trend, not to tell you what a healthy number looks like.
What is Ferruna?
Ferruna is an iPhone and Apple Watch app that helps you stay consistent with iron supplements: reminders and streaks, timing guidance for absorption, blood test tracking, and a ferritin trend chart.
Is Ferruna free?
The core tracker — logging, streaks, reminders, Apple Health sync — is free with ads. Ferruna Premium (subscription, priced in AUD) removes ads and unlocks the AI coach and ferritin trends.
Does Ferruna sync with Apple Health?
Yes — two-way dietary iron sync with Apple Health, and only after you explicitly allow it. You stay in control of what's shared. Ferruna is a tracking and organisation tool, though — it isn't a diagnostic device and doesn't replace blood tests or professional medical advice.
Is my health data private?
Your data lives on your device. Nothing is sent to AI features unless you explicitly opt in, and ads never see your health data. Ferruna is built in Australia with Australian privacy law in mind.
Is Ferruna medical advice?
No. Ferruna is a tracking and habit tool, not a medical device or clinical service — it doesn't assess conditions or prescribe care. Always talk to your doctor about symptoms, dosing, and blood results.
