Supplement–medication interaction flags
Add the medications you take and StackIQ checks each supplement–medication pair against a curated interaction reference. When a pair matches, you get a flag with a plain-English explanation written by AI, so you know what to ask your pharmacist or doctor. Flags are educational; no flag is not a guarantee that a combination is safe.
iPhone and Android · Free to download · Pro optional
How it works
1.Add your medications
Enter prescription and over-the-counter medications by name alongside your supplements, so the check sees your whole routine.
2.Pairs are checked against a curated reference
Each supplement–medication pair in your stack is compared with a maintained interaction reference. A match raises a flag on the pair.
3.Read the flag, then ask a professional
Every flag comes with a short AI-written explanation of what the interaction is about and what to raise with your pharmacist or doctor. Nothing in StackIQ tells you to start, stop, or change a medication.
What's free and what's Pro
Included free
- Supplement stack tracker — Every product you take in one place, with dose, form, and timing.
StackIQ Pro
- Unlimited AI chat — Ask questions grounded in your actual stack, goals, and check-ins.
Also in the app: supplement–medication interaction flags, medications alongside supplements. Plan details are on the pricing page.
What it doesn't do
- It only checks what you've entered. An unlisted medication or supplement can't be flagged.
- It doesn't check interactions with foods, alcohol, or medical conditions.
- No flag is not a clearance. A reference can't cover every product, dose, or personal factor.
- It is not medical advice and doesn't replace a pharmacist's review.
Frequently asked questions
Where do the interaction flags come from?
Supplement–medication pairs are matched against a curated interaction reference; the explanation attached to each flag is written by AI from that match. Flags are meant to prompt a conversation with a pharmacist or doctor, not to replace one.
Is this medical advice?
No. A flag is a prompt to ask a pharmacist or doctor, not a diagnosis or an instruction. Don't start, stop, or change a medication because of a flag — or because there isn't one.
What happens to my medication data?
Medications are entered by you and used to personalise your flags and insights. If you turn on AI features, selected information you've entered is sent to StackIQ's backend and its AI provider (OpenAI) to generate responses, after you consent in the app. StackIQ doesn't sell health data. The privacy policy at getstackiq.com/privacy has the details.
Does it check supplement-to-supplement interactions?
The checker focuses on supplement–medication pairs. Overlapping ingredients between supplements — the same nutrient in two products — are covered by the dosage tracker's overlap check.
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iPhone and Android · Free to download