Dr.Herb
Search 314 botanicals by name or by what you're treating. Read what the evidence actually shows, how the herb is dosed, and — the part that matters most — what it does to the medication you're already on.
Herbal medicine reference and interaction checker
Built for the two people on either side of the same conversation: a clinician who needs to know whether an herb interferes with a prescription, and a patient who wants to understand what they're taking.
Search by sickness
Type "insomnia", "hot flashes" or "IBS" — not the clinical term the textbook uses. 88 everyday complaints map onto the language the research is written in, and herbs whose actual purpose matches rank above ones that merely mention the word in passing.
Search by herb
By common name, Latin binomial, or the first few letters of either. Or browse all 314 grouped into 18 body-system categories, from Immune & Antiviral to Antimicrobial & Oral.
The full profile
What it does, dosage protocols, the research and how strong it is, active constituents and mechanism — and cautions and interactions in a card you can't skim past.
Interaction checking
The twelve highest-risk herb–drug interactions up front, then a lookup across 18 medication and risk classes, including blood thinners, immunosuppressants, antidepressants and diabetes medication.
Evidence, graded honestly
Where the source guide's wording maps cleanly, an herb carries a Strong, Moderate, Mixed, Preliminary, Traditional or Not supported badge. Otherwise no badge is shown rather than a guess.
Track what you take
Record the herbs you've decided to take and on which days, keep your own dose note, and tick a dose off. An optional daily reminder is off until you turn it on, is silent, and says only how many herbs are still to take — never which ones, so nothing about your health shows on your lock screen. It records your decisions; it never suggests a herb, a dose or a schedule.
What doesn't work, too
A section for popular claims the evidence does not support, and a list of herbs to avoid internally — comfrey, kava, ephedra, aristolochia and the rest, with the specific risk or injury behind each warning.
Where the 314 entries come from, and the dosing errors our last check caught →
A look inside
Android store-listing previews. The iPhone build carries the same core features and byte-identical 314-entry catalog.
Get the app
Dr.Herb has launched on Google Play. Scan the QR code or follow the link to get it on Android. The iPhone build is finished and its App Store listing is still being prepared.
iPhone

