Bolus Is it safe to take them together?
You shouldn't need a pharmacy visit to find out. Bolus checks every medicine you take against every other one, plus your food, supplements and conditions, and explains what to watch for in plain language. All on your phone.
Three taps from worry to an answer.
No account, no setup, nothing to upload. Add what you take and Bolus does the rest, on your phone.
Add your medicines
Scan a label or search by name, prescriptions and supplements alike. Up to three medications are free, forever.
Bolus checks, on-device
Every pair, plus food, supplements and your conditions, cross-checked against a cited safety database. Nothing leaves your phone.
Know what to watch for
Plain-language alerts with the mechanism and the evidence, a safer daily schedule, and a report you can hand your doctor.
Five bottles. Or fifteen.
The risk is rarely one dangerous pair. It's the quiet build-up across a whole regimen, the kind a busy appointment can miss. Bolus reads the whole picture and does the maths.
A pharmacist's counsel, in your pocket.
Every capability below runs on the device. Safety is never behind the paywall.
Interaction checks
Drug against drug, food, supplement, alcohol and your conditions, cross-checked in seconds.
Plain-language alerts
Ranked by what actually matters, written like a person, never a leaflet.
Every flag is cited
Mechanism, evidence source and a PubMed reference behind each warning. No claim without its citation.
Polypharmacy risk
Cumulative anticholinergic, sedative, serotonergic, QT and bleeding load, with Beers 65+ flags.
A safer daily schedule
Timing and food rules worked out for you, so doses that need separating actually get separated.
Reports doctors read
A calm patient summary and an evidence-heavy clinician PDF with mechanisms and PMIDs, in 14 languages.
Emergency card
Allergies, conditions, medicines and a QR for first responders, ready on the lock screen.
Family Cabinet
Up to five profiles, so you can watch over the people you care for from one phone.
Camera scan
Point the camera at a bottle. On-device reading identifies the medicine and adds it. The photo never leaves your phone.
PGx & kidney function
Aware of your pharmacogenomics (PGx) and kidney function (eGFR), so the advice fits your body, not an average one.
What-If simulation
Wondering what a new medicine would do to your regimen? Try it in a simulation and see the effect before anything is real.
Reminders
Dose-time nudges and missed-dose follow-ups. Act from the lock screen, with a privacy option that hides the detail.
Half a minute with the pharmacist who never clocks off.
30 seconds · sound on
Three themes, one careful interface.
The same calm, careful screens, in whatever suits the moment, and reports that read like a person wrote them.
Clinical Light, Clinical Dark, and Ember.
Read comfortably in bright daylight or at 3am. Clinical Dark is a calm midnight navy for tired eyes; Ember is warmer still. The same careful interface, in whatever suits the moment.
The right pill, at the right time, spaced safely.
Some medicines need keeping apart. Some need food, some an empty stomach. Bolus lays out your whole day so you do not have to work it out, and quietly flags the pairs that need spacing.
Two reports: one calm, one clinical.
Bring a calm, printable patient report to your appointment. Or hand your pharmacist a compressed, evidence-heavy clinician summary, with mechanisms, actions, and PubMed PMIDs, the kind of one-pager they will actually read.
Every warning explains itself.
Tap any flag and Bolus shows you the mechanism, where the evidence comes from, and how established it is. The engine is the truth; the screen is just the counter.
Sertraline and Amitriptyline
Both raise serotonin (additive effect), and Sertraline inhibits CYP2D6, raising Amitriptyline levels.
A live receipt of your data never leaving.
Open the Trust Receipt any time. It is a live check of this phone's own activity: 0 bytes of health data uploaded, 0 servers that saw it. Switch on Airplane Mode and keep going, because Bolus was never talking to a server.
Your medicines are none of our business.
No account. No cloud. No analytics. No ads. Your medicines, doses, allergies, kidney and genetic data are read and checked on your phone, and never sent anywhere.
Don't take our word for it. Switch on Airplane Mode and keep using Bolus. Everything still works, because it was never talking to a server.
Safety is free. Depth is worth it.
Every safety check, severity and alert is free, for up to three medications. Pro adds room and depth for people managing more.
- All interaction & severity checks
- Food, supplement & alcohol checks
- Alerts and a basic schedule
- Up to 3 medications
- Unlimited medications
- Family Cabinet, up to 5 profiles
- Mechanisms, citations & What-If
- Optimised schedule & PDF reports
| Feature | Free | Pro |
|---|---|---|
| Interaction and severity checks | Yes | Yes |
| Food, supplement, alcohol checks | Yes | Yes |
| Polypharmacy risk and Beers 2023 flags | Yes | Yes |
| Medications | Up to 3 | Unlimited |
| Family Cabinet (5 profiles) | — | Yes |
| Detailed mechanisms and citations | — | Yes |
| Optimised schedule and What-If | — | Yes |
| Doctor and clinician PDF export | — | Yes |
Pay once on the web, and your device verifies a signed licence offline. No 30% app-store surcharge on the core.
The things people ask first.
Does Bolus replace my pharmacist or doctor?
Is my data really private?
What happens if I go offline?
Where does the safety information come from?
Is Bolus a medical device?
How much does it cost?
Speaks your language.
Bolus reads, checks and explains in fourteen languages, right-to-left included, so a report is ready for any clinician.