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Units

Glucose unitRapid insulin lasts (hours)Used for the active-insulin estimate only. It is not for dosing.

Glucose targets

Targets decide the colours, the in-range share and the low and high alerts everywhere in the app. Choose a starting point, then set them with your care team. These are not a prescription.

Standard adult · 70–180 mg/dLAim for more than 70% of readings between 70 and 180 mg/dL (3.9–10.0 mmol/L), with under 4% below 70 and under 1% below 54.Generally for: Most adults with type 1 or type 2 diabetes who are not pregnant.Older adult or higher risk of lows · 70–180 mg/dLThe range is the same, but the goals are gentler and safer: more than 50% of readings in range and under 1% below 70, because avoiding lows matters most.Generally for: Older adults, people with frailty, or anyone whose care team has asked to prioritise avoiding hypoglycaemia.Pregnancy with type 1 diabetes · 63–140 mg/dLA tighter range of 63–140 mg/dL (3.5–7.8 mmol/L), with more than 70% of readings in range and under 4% below 63.Generally for: Pregnancy with type 1 diabetes only. Targets for gestational or type 2 diabetes in pregnancy differ, so ask your team.My own targetsEnter the limits your care team gave you. Everything in the app, alerts included, follows these numbers.Generally for: Anyone whose clinician has set specific targets.

Presets follow the international consensus on glucose targets (Battelino et al., Diabetes Care, 2019).

Target low (mg/dL)Target high (mg/dL)Very low below (mg/dL)Very high above (mg/dL)Goal: readings in range (%)Goal: readings below the low limit (%)

Who agreed these targets, and when (optional)Shown on your reports, e.g. 'Dr Rao, 3 Oct 2026'.

Current preset: Standard adult.

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Your goals

Gentle targets for the week. They are for you; nothing is shared and there are no streaks to lose.

Glucose checks per dayActivity sessions per weekDays per week to log meals

Reminders

Important: reminders only fire while MSRX GlucoNexa is open in your browser. A web app cannot wake your phone on a schedule. For medicines and checks you must not miss, also set an alarm in your phone's clock app.

Dependable alerts: your phone's calendar

Add a reminder above, then you can send it to your calendar.

Profiles

Each profile is a completely separate log with its own readings, medicines, targets and backups, for example for a parent or child. Switching reloads the app so records can never mix. The profile name is shown in the header and on every report.

Active profile: Me

Me active

Rename "Me"

Data and privacy

Backups, restore, encrypted export, smart-parsing consent and permanent deletion live in the Privacy centre. How the numbers are calculated is on the How it works page.