How to Export SiBionics Glucose Data and Read It Somewhere Else

SiBionics exports your glucose as an .xlsx workbook. Download that file, then drop it into the free CGM report at https://healthosx.com/glucose. The report is drawn in your browser, no account is needed, and nothing is uploaded.

How do I export my SiBionics glucose data and read it somewhere else?

First get the export out of the SiBionics app. You are not looking for a PDF summary or a screenshot.

1. 1.Open the SiBionics app and find the data or report screen. Menu names vary by version, so look for an export icon, a share arrow, or a reports item.
2. 2.Choose the option that produces an Excel workbook. It may be called export data, download report, or share as Excel. The extension should be .xlsx.
3. 3.Save the export somewhere you can find it. On iPhone use Files, on Android use Downloads, or email it to yourself so it exists in two places.
4. 4.Open a browser at https://healthosx.com/glucose and drop the .xlsx onto the page.

SiBionics does not write glucose to Apple Health, so the export file is the way to move the data. You do not need an account to read it.

The file you are looking for is .xlsx

SiBionics exports a real Excel workbook, not a printed PDF. The free report needs the raw rows: a timestamp column, a glucose column, and sometimes event markers. If the workbook has multiple sheets, check that the timestamp and glucose columns are on the selected sheet. If you open the file and see no timestamp and glucose columns, you have the wrong export.

If you also see a CSV file, you can use that. The .xlsx is SiBionics' export, and CSV is accepted. A PDF will not work because it is a rendering, not raw data.

What the report actually reads from it

The free report parses the timestamp and glucose columns and rebuilds your days. From those rows it produces:

• AGP: all your days laid on one 24-hour clock. The middle line is your median. The darker band holds the middle half of your readings, and the lighter band holds 90% of them. A narrow band means your days look alike at that hour; a wide one means they vary.
• Time in range: the share of readings between 70 and 180 mg/dL. That band was set by international consensus for people with diabetes.
• GMI: an A1C estimate from your average sensor glucose, calculated as 3.31 plus 0.02392 times your average in mg/dL. It is most reliable with 14 days or more of data. GMI is not a lab test, and a measured A1C can differ from it.
• Variability: your coefficient of variation, your standard deviation divided by your mean. A lower number is steadier.

If the export covers only a week, the AGP will be noisy. If it covers two weeks or more, the bands settle and the GMI becomes useful. The thresholds are context, not a pass mark, and the report does not diagnose or treat anything. A rise after a meal is normal.

Nothing is uploaded

Your file is read by your browser on your device. The report is drawn there, not on a server. No glucose reading leaves your device.

HealthOS counts anonymous usage events such as a report view and the file type, never a glucose reading.

A CGM file is a dense record of your body over days or weeks. You do not need to hand it to a company just to see a graph.

Why a SiBionics wearer might want AGP, time in range and GMI

The SiBionics app gives you a current curve and recent history. An AGP report gives you the shape of a typical day: when your glucose climbs, how wide the bands are, and what happened overnight. Time in range turns thousands of readings into one percentage. GMI turns your average into an A1C estimate. Variability catches the swings a flat average hides.

You may see short sharp overnight dips. They are often compression lows, when lying on the sensor presses the tissue around it and the reading falls fast, then returns when you move. The free report marks short sharp overnight dips that recover quickly as possible compression. If you see low readings you cannot explain or you feel unwell, check with a finger-prick meter and a doctor.

What if I want the numbers next to meals, sleep and workouts?

The free report is a one-off view. If you want continuous tracking, import the same SiBionics .xlsx into the app at app.healthosx.com. Go to Settings, then Import glucose from a file. The readings sit next to meals, sleep and workouts, and an overlapping export adds only what is new. The app does not connect to SiBionics directly; it reads the file you export.

If you just want to see your SiBionics data in a browser, drop the .xlsx into the free CGM report and you get AGP, time in range, GMI and variability in seconds. If you have no sensor yet, HealthOS Sensor is a month of continuous glucose for $70 with the app, no membership, at healthosx.com/glucose/sensor.